am not really a fan of registering any of my "TOYS" specially when i plan to "MODIFY" them on some way or the other Please Register or Log in to view images my question is. will this make any difference if i register my ipod touch? will i be unable to access any features? i.e. iTunes.. and etc. i know most registration processes is just for warranty record purposes... so most of the time i just don't register.. thank you for your inputs..