Wow this is very helpful! I've had my iPhone since Christmas but still that was helpful, I have jailbroken my phone but not unlocked, I love o2 I've always been with them(or virgin mobile, but mostly o2) also I pay for my apps, I have downloaded a few from the cydia app instalous or w/e but i've been buying my apps lately because well it's not fair on the people who spent all that time on them. Anyway like I said this is a helpful topic, also do you know if apple fix pay as you go iPhones, meaning just general battery replacements or what ever?