This is bad. I got a replacement PB last monday, brand new. 20 minutes after picking it up, my bag gets knocked off my shoulder at Notting Hill tube. It's padded, but the PB lands on the least padded area - the very bottom. I get home to find a dent (on the left side where it landed) and slightly chipped top case (where the keyboard is), but everything still worked. On Friday though, the hardrive died. It won't boot and makes this weird rustling sound. Applecare won't cover it because of the damage and I think the whole warranty may effectively be void now. What the hell do I do?!?! This is such bad luck it defies belief!