Hey guys, I just bought a 17 inch imac G5 stock with 80 gb hd and combo drive 55 bucks from one of my buddies. I have no clue why i bought it i just figured it would be a decent machine for web surfing synching my iphone and downloading apps. and using it to store music on itunes. Bad part is when i plug it up it doesn't boot up at all. I already changed the ram and upgraded to 1 gig of ram thinking it could be that but after research i think it may be the power supply.. is it even worth it to fix the sucker ?