Ati's prices have already gone down and are way better than NV's have been. As far as the 6800U goes, it's more expensive than the faster x850xtpe, and who knows if it will just disappear or if prices will go down. IMO, Only people who should want a 6800U for over $350 are ones who are buying a matching SLI card.
<A HREF="http://service.futuremark.com/compare?3dm05=658042" target="_new">3DMark05</A> <A HREF="http://service.futuremark.com/compare?2k3=3781954" target="_new">3DMark03</A>