Well, just came home a bit ago with my new MBP, and I must say, it's awesome! But I do have some questions, mostly stupid ones, because this is my first switch to mac although I've used them before. Ok, how can I install AIM? It comes up as a .bin file, and then to open it it's using the trial version of excel. Why does it recognize firefox as a 'disk'? Can somebody point me to a mac FAQ with beginner questions? I could use the help. EDIT: Is it OK to keep this plugged in all the time? How should I manage the battery, it'd be nice if I can just keep it plugged in with no problems. More questions to come as I come across them. Thanks!