I have an ipod touch, but I'm considering going to an iPhone. I know very little about the unlocking process, but a lot about jailbreaking. I have a mac, and I'm assuming i'd use iLiberty to unlock and jailbreak it. After that, I can use it with T-mobile no problem? Right now, on my plan, I have unlimited texts, picture message, and aim, so would all of that apply with the iphone? I don't really want to pay extra for edge, so that doesn't matter, but i could use this just fine without any extra charges to my bill or getting busted from t-mobile? Point me to a thread if there's already one like this made.