I'm in the US this week with trusty Macbook in hand and a colleague has bought a new iPod Touch, taking advantage of the exchange rates. He doesn't have a PC/Mac here and so his iPod doesn't have any content on it. I've offered to sync it up with my library so he can have something to listen to on the way home. Questions folks: Will it sync my iTunes purchased content and will that harm my account in any way? He has a PC at home -- will he be able to resync without difficulty when he gets back? (Yes, I know it'll wipe my library) Thanks.