Hello, I have a jailbroken ipod touch 1G 2.1 that I'd like to update to 3.1.2 (dont need jailbreak actually). I've read somewhere that I can update to 3.1.2 using shift+restore and select the 3.1.2 firmware from my computer. Whats the best approach in doing this? Do I need to restore my ipod first (thus losing all my music and stuff) or can I just use the shift-restore method, since losing all my music would be a pain in the ass. Any help is appreciated!