What are some common files in the ipod that could be deleted without harming any functionality of the ipod! I deleted some stock apps and such and that helped a little! But I want more space and I know thier are abunch of useless files and apps I will never use... What do you recommend!? I also downloaded themes from a website and cant find them!(ZIPfiles) In my packages I have bzip2 which is supposed to be better than gzip2 couldnt I just get rid of gzip if bzip is supposedly better? Thx Torin!