I have finished my April selection, after seeing:

Play. (2005) 
Two Stage Sisters (Wutai Jimei) (1965) 
Letters from Iwo Jima (2006)

I have my tickets for:

Climates (Iklimer) (2006) Dir: Nuri Bilge Ceylan. Seeing this tonight, the beautiful trailer and arsaib4's review have really raised my hopes for something outstanding.
Riding Alone for Thousands of Miles (2005) Dir: Zhang Yimou - Cinema China 07. Tonight as well, will have a tough time following Climates.
A City of Sadness (Beiqing Chenshi) (1989) Dir: Hou Hsiao-hsien -Cinema China 07

and will also definitely see

Orchestra Seats (2006) (Fauteuils dorchestre) Dir: Danile Thompson.
The Family Friend (Lamico di famiglia) (2006) Dir: Paolo Sorrentino.
After the Wedding (Efter Brylluppet) (2006) Dir: Susanne Bier. 

Having now seen the May listings, it will be better for me to put off Los Olvidados and Inland Empire until then when I can catch both at matinee screenings.

Cheers Trev.