Dont get one they're over hyped pieces of crap and the itunes suckware they force you to use blows.
I think you can only use their format, which means you have to run it through their software 1st and let convert it.
plus and maybe it was just some setting I kept missing but if I had music on my computer, transfered it to my ipod, then deleted it off my computer...the next time I plugged in my ipod the music would automatically delete off of it.
I ended up getting mad at mine and snapping it n half(I had the shuffle)