Hello, I am going to be a freshmen in college next year and will be living in a dorm. However, I need some solid Mac buying advice. Which combination should i get? 1) MBP (Arrandale) 13" (base model) + ipod touch + external monitor 2) MBP (Arrandale) 13" (base model) + iPad (wifi) 3) iMac 21.5" (base model) + iPad I would really appreciate some buying advice and a reason why you chose your option. I do not have an iPod touch/iPhone, but I do own an iPod Nano 2nd generation. Thanks!