OKAY...so what do you do when a mac genius up your computer? I took in my DP mac G4 with mirror doors to get looked at because it's been locking up alot lately.... so he tells me that for some reason he can't mount any cd's..... which I just did last night, re-installing OSX to be taken in to the shop. I get it home and yeah... NO CD WILL MOUNT, I CAN'T EVEN REINSTALL SOFTWARE OR INSTALL ANYTHING. What the heck do you do when Steve Job's people up your computer? Who do you call and what the hell should I do about the fact that now i'm screwed with a hunk of metal I can no longer use....? I'm so upset with mac these days... seems like all the great fancy stuff they make lasts for about a year then goes kaput just so they can real you into their newly designed computer.... I hate to say it but If i can't get this taken care of... I"m going to PC. I've never had problems like this before and they want to charge me 85 dollars just to look at it + whatever problems are now wrong with it. Guys i'd love some help!!