I have a 13" MacBook Pro and it took just under 30 minutes to do a 2GB Time Machine backup. Given what I've heard about how slow Time Capsule is I would have thought nothing of it EXCEPT that my wife's MacBook only took 4 minutes to do a 2GB Time Machine backup. They're both setup wirelessly (N). I don't know how they could be setup differently in a way that would cause this problem. Any suggestions are greatly appreciated.