So i am considering purchasing an Ipod Touch very soon and hacking it seems the best way to go (If im paying $400 i better get some great apps) The best way i found was going to 'jailbreakme.com' on the safari browser, getting installer.app and going from there. Bellow are my main questions, please answer as many as possible. 1) Does it affect battery life? 2) Is it reversible? 3) How much does each App take up? 4) Is there a better way to do it other than 'jailbreakme.com?' Oh Btw will my older ipod dock adapters and dock work with it?