Nvidia is incorporting the physx tech into thier own cards.. read the gaming forums.. just like the stand alone physx cards, you need a monster machine for them to be useful at all.

4 years from now, they will probably be worthwhile, but currently pretty much everyone thinks they are a waste of money.

There are hundereds of maps out for unreal tournament 3 now.. and the only physx maps are the three provided by the company itself, a year ago.

Way too many people take way too many things way too seriously.