Unser täglich Brot "Our Daily Bread" (Nikolaus Geyrhalter / Austria, Germany / 2005) 

As you probably noticed earlier, it made my '07 Undistributed list. Austrian cinema has always been quite strong with non-fiction films, and Geyrhalter's work, which also includes Pripyat, has helped in continuing that tradition. 

Twentynine Palms (Bruno Dumont / France, Germany, USA / 2003) 

"As for Twentynine Palms, whose visual and thematic motifs fall in line with Dumont's other efforts so far, I've been slowly inching towards the camp which regards it as the future Zabriskie Point." 

Tian bian yi duo yun "The Wayward Cloud" (Tsai Ming-linag / Thailand, France / 2005) 

I'm glad you included it on your list. Arguably one of the best and most controversial films Tsai has made so far. 

Last Days (Gus Van Sant / USA / 2004) 

One of my best from '05. I consider it a masterpiece. 

Import/Export (Ulrich Seidl / Austria / 2007) 

I think R6 also liked it quite a bit.