My 2G iPhone will be arriving at my house today. I have the following link saved to start the process of unlocking/jailbreaking... http://www.iclarified.com/entry/index.php?enid=4302 My question is this. Do I need to go to a T-Mobile or Best Buy and buy the cheapest prepaid phone there, extract the sim card and insert it into the iPhone and then start the process of setting up the T-Mobile phone plan? Is that how it works. Thanks guys in advance for your help.