Ok so I have a 32gb 3g iPod touch that's on fw 3.1.2 and I'm considering Jailbreaking I just have some questions. 1. Is a tethered JB worth it or should I wait for a untetherd? 2. If I do a Tetherd JB and a untethered JB comes out can a re jailbreak? If I can how and will i lose anything Thanks for your time.