Over time my iPod Touch (1G) has developed some major scratches on the aluminium back (which is a pain in the ass to try and fix). There are also some chips around the curves. So I've decided to (what I should of done a while ago), Get a CASE!!! My only concern is if I should get a hard or a soft case? My iPod is usally in peoples pocket and thus the hard case might crack but at least it'll have more protection than the soft cases? Also are 1G cases and 2G cases the same? or is the only difference that the speaker isn't covered?