Helps if you give a price limit.
I like my 8800 GT ($275-$350), but the 8800 GTS 512 ($350) are a little better.
In case you get confused with the NVIDA line here is a breakdown:
8800 Ultra >
8800 GTS 512 > 8800 GTX >
8800 GT > 8800 GTS 640 > 8800 GTS 320
With the bolded ones being my suggestions.
Review:
http://www.anandtech.com/video/showdoc.aspx?i=3175Rothlan
$400 would probably be the most I want to spend. The 8800GT looks pretty nice. Thanks for the tip guys, gonna do a little digging and see what kind of reviews it gets. It'll give me a good jumping off point. Thanks!