So I bought this little guy
http://www.newegg.com/Product/Produc...82E16814150229
I made sure to get a DX10 card ... go Vista lol
I just got the one for now, but I will get a second one soon, and it will be SLi heaven!

this is replacing my eVGA 6600GT.

Check this video out. it is pretty much meaningless, but watch to the part where he shows the difference between Direct X 9 and 10... pretty amazing!
http://www.brightcove.com/title.jsp?title=853115703