I play it at 1280x1024, high settings, no AA, 4x AF, and it plays like a charm for the most part, although i get slowdowns in places. Nothing that makes it unplayable though. Honestly, i don't think this game really needs AA, although Nubius would disagree. I would rather play on a higher resolution than have AA enabled. AF though is more important to me.
P.S. I will post screenshots this evening...