Hey all, I'm considering upgrading my 2 year old Nomad Jukebox,possibly with an Ipod. I see now that the normal 15 GB models are down to $249 at Bestbuy and also that the 4 GB mini's are down to $249 , is that a good deal? One of my major concerns with the Ipod is that I've heard that the battery is located inside the player, making it tough to change. When changing the battery time comes around, is it something that you can do by yourself or is it something that you must take to your Ipod to a Apple service center to do? also, what kind of batteries does this thing take? Will the Ipod make a good upgrade to my Nomad Jukebox? thanks!