I am pricing out a new workstation. I've settled on the 2600 Sandy Bridge with compatible motherboard and cooling solution. The only thing up in the air for me is which workstation card to go with. I currently use a Quadro FX3700. I initially looked at the Quadro line but was unimpressed with what I found in my price range. Decided to check out what ATI had to offer and the v5900 looks to be pretty solid.

So, I'm curious if anyone has any experience with these cards in their builds?

EDIT: Want to specify that I will NOT be running multiple displays on this card. Single monitor display only.