i want to back up my whole ipod touch, but i dont have enough space on my C drive, and im finding it hard to make room. i want to back it up to my D drive, but im not sure how. the reason why i want to back up my ipod touch is because i bought the 2.0 firmware upgrade, and i want to back everything up or i lose it all. i also wanted to know how this will affect my ipod touch as it is on 1.1.4 and it is jailbroken. will this erase all of my existing jailbroken apps? and if so, does anyone know if there will be a program that can jailbreak an itouch with 2.0? cause i dont really want to buy other apps, right now, i only have the free apps from the apple store.