Hey all, I jb my old 3g phone last year. I really want to JB again when 4.2.1 has the JB ready to go. I just have 2 questions: 1. How has the battery life been with ip4's JB? I would have sbsettings, lockinfo, winterboard, & tlert, most likely. (my 3g battery went to hell after my JB) 2. i bought apps mostly on Rock back on my 3g, will i be able to get them back again without paying? i also bought pdanet too, i just dont want to have to repay for anything again. Thanks!