I am not expert to matte, but i think it is sth wrong with the lighting... everything seems to be too bright (given very dark sky), but I'm not really sure tho.
The only time I have done anything like this I killed a hooker in the back of a van and then drove it off a cliff into the ocean. But she had a std so it was fair.
The real life man Nacho Libre was based on. Fray Tormenta: http://xoomer.alice.it/amasoni2002/shl/reallife/fray_tormenta_(2005).htm Saw the movie and enjoyed it very much.
My boys love watching these movies. So for fun I've been working through adapting the main characters to 3D. Stil working on Cera and Petrie. Zbrush, 3ds Max and V-Ray. CC, welcome!
Thanks for your response, it's a great help. How about this HP off the shelf - http://store.hp.com/UKStore/Merch/Product.aspx?id=ECC_BUNDLE_5997237&opt=&sel=WKS Any good??