I think on ebay, sometimes on occasion people sell motherboards taken from their broken MacBook. Seriously, i dont know if its possible, but this could lead to some good opportunities! I mean really, none of us like playing games on the intel annoying accelerator... it doesent even give ENOUGH shared ram. Now some guy who knows about building notebooks can build his own macbook, and this time do it RIGHT and get it for cheaper if he buys things of sites like amazon and ebay. And if your really a tech geek, you might be able to replace that intel accelerator with a Mobility Radeon GPU! I think this would be nice... if possible.