Not to turn this into I bash you, you bash me thread, but in fact, I've read enough about this physics card, and it simply does not justify itself yet.... and for being new, its actually been out for a couple of months now, and thats more than enough to either turn out to be the greatest hit or the worst failure, and sadly its falling off to the latter option for now.
A good example would be the 7950GX2, its been out for less than the physics, but it already has cool stuff like quad gpu drivers and stuff and games actualy can UTILIZE the advantages in having that card.
BUT Don't misunderstand me, I Do believe the Physics card MIGHT have a roll in the future, but there are other stuff that just might eliminate the need for it, but that only time will tell, for now buying a Physics card is a waste of 200$, you must at least agree with me about this, if not about the rest too...
-Jo.