I AM going to buy a Revolution no matter what. And you can put SD Cards in it for game saves, etc. But, I want to know if that's still conceptual or set in stone because I want to buy a camera and want to know if I should make sure it's an SD so I can switch between the two, I'd probably start out at a gig. I don't mind sharing the card, I'll just empty all the pictures off after I shoot. Also, there's no way the SD card would be formatted for one or the other so it would only work with that one? Oorah.