I am hoping that I can find a plastic case for my 4g ipod...40gb. I see lots of them for the newer ones, but no luck for me. My 4th gen HD failed last week and I took it to the Apple store and they replaced it. Well, I haven't opened it yet because I want a nice plastic, clear case if I could find one. I also bought a new iPod nano (silver) while I was in the Apple store. Very nice!