So, my parents cleared out my computer and they said that they saved my stuff, but they didn't. And alot of the music I had, I downloaded it, and didn't buy it. So when i plug the iPod in, it wont let me sync the stuff I downloaded, only the stuff I purchased. And I dont wanna go back and have to re-download all the thousands of songs that I had. But they are all still on my iPod right now. But I haven't added anything new to it yet. But if I were to add some songs, will it like erase everything that was deleted from the library and only add in the few songs? Or will it still keep them in there now with the new update?! Someone please help me! And if there is a simple way to transfer all the stuff that was on the iTouch that I didn't buy to the computer, please let me know immediately!! Thanks! ------------------double post merged------------------Come on people! Please! I have to leave soon and this is my only chance to update my iPod! And I really need a reply! Please people, help me out here!