Video cards

So Apple finally offers a GeForce 8800 GT video card for the Mac on the Apple Store. I immediately ordered it as its about 3x faster than the ATI card I have today and in general I like GeForce better for video cards from my PC days. Given that I do the dual boot gaming thing, the card is important (I also have a 30" Apple Cinema screen).

Anyway, the next day (today) I get a phone call from Apple. It seems that they have no idea what the card they're selling is compatible with. They said it will only work with the 8 core MacPros, I then tell him I have an 8 core MacPro I bought in March. He's then confused (this one thing about the new 8 core machines when i've had one for 9 months is silly). He essentially said they have no specs, don't know what its compatible with and I should read up in a week or two when the post the specs to see if what I ordered is compatible with my machine. 

Good advice, but it seems that if they didn't know what it was or how it would work with their products they probably shouldn't be selling it. More to come I guess.