My wife and I both have iPhones...The problem, is we have a different taste in music. I don't want to have to sync the phones with each others music. Also why is it that if the music in iTunes is not checked it gets wiped off the iPhone? Is there a way around this? It's killing me having to resync the same songs each time. It took about an hour to sync 500 songs onto my wifes iPhone, is that about average? Any help in this would be greatly appreciated.