I didn’t actually try to sync anything, but I did plug my iPhone into my laptop today to charge it and was surprised that it appears as though I can selectively sync content from multiple machines. I’ll have to investigate further, but if that is the case it will make my life a little easier. I keep all my media on my iMac at home and all my contacts and calendars on my MacBook Pro. Right now I am managing all of it by using .Mac to kepp the two machines in sync … that is a step I’d like to eliminate. I will test it more and see what happens.