I just got a new Ipod touch but I hadn't bothered to confirm system requirements and my laptop runs OSX 10.4. One of my friends has a copy of Snow Leopard I can install but I was wondering if in the meantime, if I can access another Mac, can I setup my ipod (minus the syncing the music) with out any adverse effects? Then when I get 10.5, I'd go back and sync? Would that work?