Hi. good day to everyone. im new here so please bear with me lol Anyway, I just recieved MBA 11' as a xmas gift. i liked its applications (ie garage band, ical, dashboard etc.) but because i have been using Windows (XP,vista and windows 7 at the moment) ever since i had my first pc, i am not really comfortable on navigating my way through this laptop. question: i know i can change my os, but by doing so, will i lose those applications mentioned? and if i will, can i ever get them back (but with windows still installed)? also, is there any way to marge the two and get the best of both worlds (windows os + MBA applications)? thanks in advance for the help guys.