The only thing missing is DirectX11, but I've yet to see a reason to upgrade because of it, or I would have put a 5970 on order-- but I'd rather avoid the whole repeat of the DirectX9 fiasco, which was the same situation. Everyone was pooping their pants for the hardware, then the games came out and they were unplayable on $300 cards.
[Read $300 nVidia cards]
Nvidia is still trying to play us for the fool. Read the specs on the Ion LE That's whats being put in all the Ion netbooks.