Sad day for my ibook G4

Well – I my ibook G4 kicked the can today.  Or so I think – I am going to take it into the genius bar tomorrow at the apple store – but it looks like it’s going to require some serious cash for repairs.  As far as I know it’s a power management problem, it won’t boot up, the screen’s all waky when it does, and the fan likes to buzz really loud.  It looks like it’s having a panic attack.  This comes at a really bad time.