I recently purchased an MBP to go along with my iMac, and I'm wondering what the best way to sync files between my computers is. I have a MobileMe account, so things like bookmarks, address book, and mail accounts are already synced. Things like music and movies are what really concerns me. If I purchase a couple albums on my iMac, is the only (or best) way to transfer those files over to my MBP to hook it up to a FireWire cable and manually transfer any time I want to? Is there any more streamlined or simple way that I'm ignorant of?