I hate to post yet another thread about graphics cards, but there seems to be some conflicting info here on the forums regarding the PNY Quadro FX 540 card. In one thread it's labeled a 'surefire bet', while in another thread it's 'Bad' (which one is it, Wes? ) I ask because I'm about to put together a new system and I'd like to go with this card, but before I shell out $250 I'd like to know if it's going to work well with Revit. Can anyone confirm that this card works with OpenGL turned on with Revit 8.1? Currently, the only Quadro FX 540 cards I can find are made by PNY or HP.