1) Does anyone get dizzy while watching videos in a moving vehicle? 2) How much space does a typical music video take up? (4 minute song) 3) If I was to get one, where should I sell my mini? 4) Should I wait until after April 1st? Sorry for so many questions, I would love a 30 GB iPod, but don't know whether it would be worth it, or if it would fill my iBook's HD too fast. Also, Im kinda short on cash, but would love a replacement for my mini, even though i love that too.