best Gpu under 325$? 2 gtx 460 726mb or redeon 5850?

hey I'm looking for a gpu under 325$, right now I've decided between the ati 5850, the gtx 460 1gb or 2gb or buying two gtx 460 726mb adn sli it

The only GPU i could see anyone buying right now is the 460, its perfect, so you should get 2 and SLI that will be a monster of a system

the 5850 is better, but the 460 is no slouch. I was thinking of getting a 460, but I already have a 4890 so I couldnt justify it.

What!? You can get two for that price!?