hey buds - i have read so many posts on jailbreaking/unlocking, with many having problems. my head is spinning from too much info. i have two at&t i phones - a 2g: 3.1.3 on 4.04.05_G-3.9 and a 3g: 4.2.1 on 5.15.04-6.2. sorry to say i'm kinda freaked out doing this on my own - because i'm not good at this kind of thing. can anyone recommend any of the pay-for sites that can do this? i can't afford to mess up! i would really appreciate some input. cheers