I noticed something weird today with my 5th gen iPod touch. When I tap the back of the device below the camera lens, it sounds like something is rattling around inside. Is it possible I have a loose component or something? Would everyone else here who has a 5th gen do me a favor and check to see if yours does this? I don't think this is normal... I haven't noticed any problems with anything (the camera works fine and no other functions seem to have been impaired), but if this is some sort of defect I want to know so I can get it taken care of and possibly replaced. I'll probably head over to the Apple Store tomorrow night and see what they can do for me; in the meantime, could anyone here offer up some suggestions as to what might be going on?