click for 1920 resolution picture
with some adjustments
1920 res : http://img248.imageshack.us/img248/3804/flipped1920effectsv2.jpg
if needed the antialiasing can be increased furtherIn fact I can choose between two or three different solutions for AA. And I can even combine them. And if you search crymod.com you can find there other real-time solutions as well.
(when I will finish my current film, I will post again this frame extracted from movie. It will have even better AA)