so i live right next to railroad tracks in a really old house. its normally that when a train goes by, everything in the house shakes. (lol yes, i know this is a weird post). anyway, i just noticed that it makes the screen wobble back and forth on my MBP. will this ..hurt it? trains go by a few times a day.. it seems like this is gonna be horrble for the hinges or something. and, on a side note: under normal circumstances, this thing has been silent and cool so far. when i installed WoW in the background and talked on msn and got on safari and left itunes and iphoto running, it got kinda loud and vibrate-y, and the spot at the base of the keyboard burnt me a few times, but i think i was putting it under a bit of stress so thats okay.