Hi all: I was hoping someone could advise me. I have an iPhone and I originally tied it to my PC. Recently, I backed up up with my Mac, and all my photos, calendars, notes, etc Sync'd beautifully BUT I cannot seem to load new music in. I assume this relates to the phone being "tied" to my PC. I don't care if I have to reload all my music since its all backed up on hard drives, but I want to be able to put new music on. One huge caveat! Whatever I do, I do NOT want to lose any contact info, texts, voice recordings, emails, etc. Thoughts? Advice? Please help!