So I've lurked for months and read all the "PB vs ___" threads and decided on a 15" Albook to bring to college. It'll be my primary computer, and its duties will include a lot of video and image editing. I'm getting the bluetooth mouse, an airport extreme base station, and already have my video equipment. I need to know what other peripherals are your faveorites. Should I get a dock for my desk? External speakers? A nice bag? External Mic? Just go ahead and list what you find important in your setup.