I'm sure all of us would like to see a list with your discoveries in 2007, R6dw6C. 
And I'm looking forward to lists by arsaib, wpqx, hengcs, and hoepfully also some others. 

Same as every year, I'll start by listing all of the "new" films I've seen in 2007 by my initial rating. My opinion on certain films might have changed since then, but I don't rate movies anew, until i see them again. Ratings reflect my initial emotional and intellectual response to a film, meaning the way I see them compared to the rest of film history. Of course a lot of the films have undergone personal re-evaluation since, but that will be better reflected in my "Top" lists. 
Icluded are films which got released into German cinemas (and which i hadn't seen before), as well as TV movies and direct-to-DVD releases. I also include films I've seen at a festival or at the cinema or on TV in a foreign country. 

-Unser täglich Brot "Our Daily Bread" (Nikolaus Geyrhalter / Austria, Germany / 2005) [72] 2.19.07 
-Célébration "Celebration" (Olivier Meyrou / France / 2006) [72] 2.14.07 
-Bamako (Abderrahmane Sissako / Mali, USA, France / 2006) [71] 3.28.07 
-Nekam Achat Mishtey Eynay "Avenge But One of My Two Eyes" (Avi Mograbi / Israel, France / 2005) [71] 10.03.07 
-Lady Chatterley [wrong aspect ratio / out of focus] (Pascale Ferran / France, Belgium / 2006) [70] 2.12.07 - 1st viewing 
-Nachmittag "Afternoon" (Angela Schanelec / Germany / 2006) [70] 8/10 11.24.07 - 2nd viewing 
-State Legislature (Frederick Wiseman / USA / 2007) [69] 10.03.07 
-Tian bian yi duo yun "The Wayward Cloud" (Tsai Ming-linag / Thailand, France / 2005) [68] 3.30.07 
-The Assassination of Jesse James by the Coward Robert Ford [wrong aspect ratio / German dubbed version] (Andrew Dominik / USA / 2007) [67] 8/10 11.13.07 
-Aju teukbyeolhan sonnim "Ad Lib Night" (Lee Yoon-ki / South Korea / 2006) [67] 2.10.07 
-John & Jane (Ashim Ahluwalia / India / 2005) [67] 3.31.07 
-Last Days [wrong aspect ratio] (Gus Van Sant / USA / 2004) [66] 4.03.07 
-Substitute (Fred Poulet, Vikash Dhorasoo / France / 2006) [65] 2.09.07 
-Iklimler "Climates" (Nuri Bilge Ceylan / turkey, France / 2006) [65] 7/10 11.09.07 - 2nd viewing 
-Import/Export (Ulrich Seidl / Austria / 2007) [64] 6.23.07 
-Buongiorno, notte "Good Morning, Night" [wrong aspect ratio] (Marco Bellocchio / Italy / 2003) [64] 7/10 12.12.07 
-Away From Her (Sarah Polley / Canada / 2006) [63] 2.15.07 
-The Three Burials of Melquiades Estrada (Tommy Lee Jones / USA, France / 2005) [62] 7/10 12.14.07 
-Les Témoins "The Witnesses" (André Téchiné / France / 2006) [62] 2.13.07 
-Takva (Özer Kiziltan / Turkey, Germany / 2006) [61] 3.17.07 
-Un couple parfait "A Perfect Couple" (Nobuhiro Suwa / France, Japan / 2005) [60] 6.19.07 
-Der Mann von der Botschaft "The Man from the Embassy" (Dito Tsintsadze / Germany / 2006) [60] 3.16.07 
-Yi ma de hou xian dai sheng huo "The Postmodern Life of My Aunt" (Ann Hui / Hong Kong / 2006) [59] 6.27.07 
-Frownland [wrong aspect ratio / without subtitles] (Ronald Bronstein / USA / 2007) [59] 6.23.07 
-La stella che non c'è "The Missing Star" (Gianni Amelio / Italy, France, Switzerland, Singapore / 2006) [59] 6.29.07 
-Death Proof [very bad subtitling] (Quentin Tarantino / USA / 2007) [59] 7/10 11.07.07 
-Valerie (Birgit Möller / Germany / 2006) [59] 7.28.07 
-A Walk into the Sea: Danny Williams and the Warhol Factory (Esther B. Robinson / USA / 2007) [59] 2.11.07 
-Meng Na Li Sha "Mona Lisa" (Li Ying / China, Japan / 2007) [58] 2.13.07 
-Das Sichtbare und das Unsichtbare (Rudolf Thome / Germany / 2006) [58] 6.27.07 
-Ferien "Vacations" (Thomas Arslan / Germany / 2006) [58] 2.13.07 
-Sanxia haoren "Still Life" [wrong aspect ratio] (Jia Zhang-ke / China, Hong Kong / 2006) [57] 6.24.07 
-Manda Bala (Send a Bullet) (Jason Kohn / USA, Brazil / 2007) [57] 6.28.07 
-Shinobi (Ten Shimoyama / Japan / 2005) [56] 1.25.07 
-Tout refleurit "All blossoms again" (Aurélien Gerbault / France / 2006) [56] 2.10.07 
-Le Cercle des noyés "Drowned in Oblivion" (Pierre-Yves Vandeweerd / Belgium, France / 2007) [55] 2.10.07 
-Vitus (Fredi M. Murer / Switzerland / 2006) [55] 4.03.07 
-Slumming (Michael Glawogger / Austria, Switzerland, Germany / 2006) [54] 5.11.07 
-Bushi no Ichibun "Love And Honor" (Yuji Yamada / Japan / 2006) [54] 2.15.07 
-Reprise (Joachim Trier / Norway / 2006) [53] 6.29.07 
-Shoot 'Em Up [German dubbed version] (Michael Davis / USA / 2007) [53] 9.29.07 
-Yella [bad image] (Christian Petzold / germany / 2007) [53] 10.27.07 
-Instalacija Ljubezni "Installation of Love" (Maja Weiss / Slovenia, Germany / 2007) [53] 6/10 12.29.07 
-Inland Empire (David Lynch / USA, France, Poland / 2006) [52] 7.04.07 
-Rampo jigoku "Rampo Noir" [bad image] (Akio Jissoji, Atsushi Kaneko, Hisayasu Sato, Suguru Takeuchi / Japan / 2005) [52] 10.18.07 
-Gegenüber "Counterparts" (Jan Bonny / Germany / 2007) [52] 6.23.07 
-Guacho "Fatherless" (Juan Minujin / Argentina / 2006) [52] 2.12.07 
-Hallam Foe (David Mackenzie / UK / 2007) [51] 10.16.07 
-La León (Santiago Otheguy / Argentina, France / 2006) [51] 2.12.07 
-Beste Zeit "Good Times" (Marcus H. Rosenmüller / Germany / 2007) [51] 6.29.07 
-Mogari no mori "The Mourning Forest" (Naomi Kawase, Japan, France / 2007) [50] 10.21.07 
-Binglang "Betelnut" (Heng Yang / China / 2006) [50] 6.24.07 
-The Simpsons Movie (David Silverman / USA / 2007) [50] 8.14.07 
-Gucha "Gucha - Distant Trumpet" (Dusan Milic / Republic of Serbia, Germany, Bulgaria, Austria / 2006) [50] 2.17.07 
-Armin [wrong aspect ratio] (Ognjen Svilicic / Croatia, Bosnia and Herzegovina, Germany / 2007) [50] 2.12.07 
-Ils ne mouraient pas tous mais tous étaient frappés [wrong aspect ratio] (Sophie Bruneau, Marc-Antoine Roudil / Belgium, France / 2005) [50] 5.10.07 
-Moskva. Pride '06 "Moscow Gay Pride Festival" (Vladimir Ivanov / Russia / 2006) [50] 2.14.07 
-Jardins en automne "Gardens in Autumn" (Otar Iosseliani / France, Italy, Russia / 2006) [49] 6.25.07 
-The Fountain (Darren Aronofsky / USA / 2006) [48] 3.26.07 
-Akumu tantei "Nightmare Detective" (Shinya Tsukamoto / Japan / 2006) [44] 3.16.07 
-Knocked Up [German dubbed version] (Judd Apatow / USA / 2007) [44] 9.29.07 
-Haebyuneui Yoein "Woman On The Beach" (Hong Sangsoo / South Korea / 2006) [42] 2.17.07 
-Chand rooz ba'd... "A Few Days Later..." [bad subtitling] (Niki Karimi / Iran /2006) [41] 6.23.07 
-The Last King of Scotland (Kevin Macdonald / UK / 2006) [40] 5.17.07 
-Coeurs "Private Fears in Public Places" [out of focus / bad sound] (Alain Resnais / France, Italy / 2006) [39] 6.13.07 
-Brand Upon the Brain! [cinema v ersion] (Guy Maddin / Canada / 2006) [39] 2.18.07 
-Play (Alicia Scherson / Argentina, Chile / 2005) [34] 5.17.07 
-Kubrador "The Bet Collector" [very bad subtitling] (Jeffrey Jeturian / Philippines / 2006) [30] 6.24.07 
-Go Go Tales [without subtitles] (Abel Ferrara / USA; Italy / 2007) [21] 6.27.07 
-Nas Terras do Bem-Virá [very bad subtitling / incomplete film] (Alexandre Rampazzo / Brazil / 2007) [20] 6.25.07 
-La masseria delle allodole "The Lark Farm" [out of focus] (Paolo Taviani, Vittorio Taviani / Italy, Spain, France, Bulgaria / 2007) [20] 2.15.07 
-Nian ni ru xi "Before We Fall in Love Again" [bad subtitling] (James Lee / Malaysia / 2006) [17] 6.25.07 
-Yuanli "Distance" [very bad subtitling / subtitles disappeared too fast] (Wei Tie / China / 2006) [00] 6.24.07 
------------------------------------------------------------- 
-Twentynine Palms (Bruno Dumont / France, Germany, USA / 2003) [--] 7.01.07 
-American Gangster (Ridley Scott / USA / 2007) [--] 12.27.07 
-Ex Drummer [wrong aspect ratio / German dubbed version] (Koen Mortier / Belgium / 2007) 6/10 12.10.07 
-Hostel: Part II [edited German version /German dubbed version] (Eli Roth / USA / 2007) [--] 7.11.07 
PS: It's interesting to note that Olivier Meyrou, who easily topped my 2006 list with his debut masterpiece Au-delà de la haine "Beyond Hatred" (2005), has also made the highest rated film which I've seen in 2007. Still, the discrepancy between a rating of 97 out of 100 and 72 out of 100 is immense. Don't know how the numbering in this post appeared, btw... I can't get rid of it...