I just purchased a 16gb ipod touch. I am trying to add photos, videos and music to it and then give it to my father as a present. Synching went fine at home, but now I'm at work and I want to add some more stuff but it says it will delete all the existing files and folders. Is there a way to sync on different computers and just add more files from a different computer? because once I give it to him filled with files, it seems like he won't be able to add his own without deleting the ones I put in.