I am a former Mac user that made the BIG mistake of switching to Windows a few years back (please don't hurt me, I've suffered enough already!) because of work considerations. I recently purchased an Windows iPod which I've been using with iTunes on my PC without problem. However, I'm ready to blow up my PC and I really want to get the new iMac G5 and back to the old mac interface. My question is, will I still be able to use my iPod with the Mac? I don't intend to use it for anything other than music, so I'm not looking to use it as a data HD or contact manager, etc. Will it need to (or can it) be reformatted or modified to use it with a mac?