i have an iMac. i have an iPhone. i now have a MBA. normally i sync my iPhone to my iMac. but what's going to happen when i plug my iPhone into my MBA when i'm on the go to charge it? will i be able to listen to my music on my iPhone though my MBA? also, what happens with my email when i get on my iMac and check it... then leave for the day and check my email on my MBA? i use gmail via the mail app. i know i can get mobileme to push everything up into a cloud... but is there a way to import my contact/iCal/email/etc from my iMac to my MBA without mobileme? are there any work arounds besides getting mobileme? forgive me for asking so many questions. thanks in advance for help i'm a newbie multi-mac owner haha.