Best Card in 300-399 Range(PCIe)

[lilxvietxboi]

Title says it all, whats the best card in this range.(PCIe)
So far I narrowed it down to:

X800XL @ http://www.allstarshop.com/shop/simprod.asp?ad=pg&pid=10671

6800GT @ http://www2.newegg.com/Product/Product.asp?Item=N82E16814122209&ATT=Video+Cards&CMP=OTC-pr1c3grabb3r

and

X850PRO @ http://www.zipzoomfly.com/jsp/ProductDetail.jsp?ProductCode=320841&affiliate=pricegrabber

If you can find any better cards in this range, show me! Thanks alot for your input.

[stang8118]

Either the x800xl, 6800gt, or 6800u (used). Thats what i'd go with if that was my budget.