You guys may know exactly what I'm about to say, just from the subject line, but here goes anyway... I have an extreme case of iPhone envy, especially since I've seen the prices of used ones on eBay.. Originally, I just wanted an iPod Touch because the data plan was too expensive... but then I got this idea. Can I buy an jailbroken iphone from eBay and not have to worry about the data plan? I've done a search (google), and all I could find out was that if I buy a used iPhone, and don't have a data plan, AT&T will automatically add the plan to my bill.. But everything I found never said anything about the iPhone being jailbroken.. So far all I know about jailbreaking is that people do it to get to apps that aren't available in the App Store.. The reason I came up with this idea, is because if I get a Touch, I would have to carry around 2 devices all the time, or I would ultimately "neglect" my touch. And if my plan WILL work, I can just put my SIM card in the iPhone, and only use the internet when I can get Wi-Fi... So, Will my plan work? Thanks!!