I'm thinking of jailbreaking my new iPod Touch 3G and just want some questions answered. First off: I have a brand new 64GB iPod Touch 3rd generation on fw 3.1.2 and from what I understand if I jailbreak using blackra1n rc3 I will lose the jailbreak if I turn off my iPod, correct? Next does the serial number or model number have anything to do with whether I can actually jailbreak? Will I lose the apps I have purchased when I jailbreak? If the jailbreak fails can I just use iTunes to restore it to 3.1.2 and it will work ok? Also if I want to get rid of the jailbreak I just restore it also? Is there any chance it permanantly damage or brick my iPod? I don't fancy having a £300 paperweight. Thanks.