The thing is that I have this gift certificate to a computer store, and I have no other use for it. I wasn't really planning on upgrading my videocard for a few years, but this possibility just popped up, so I could sell my 9800pro to a friend who has a Club3d 9600pro.
The 6600gt costs about 240$(I'm not from US), so I'd sell my HIS 9800 pro to him for about 160$(I could probably get 190-200$ elsewhere) and then use my 80$ gift certificate to get the 6600gt.
I know that the 6600gt wont be a major leap upwards, but I was concerned about it being a club3d product.
So what you are saying, is that it really isn't a big enough difference to justify the upgrade, but the fact that the new card will be a club3d wont make much of a difference?
Oh, and the 9800pro IceQ actually costs more in stores here, than the 6600gt.