I'm wanting to buy and unlock an iPhone....I've been looking at the methods on hacktheiphone.com lately. I'm just wondering. How many people here have used the methods on this site to unlock your iPhone, and what was your results? Also...I want to just keep the iPhone on my At&t BUSINESS plan, add an unlimited data plan and stay on my current at&t costs. Which of the 2 methods on the site do I need to use...."Using other SIM's" method, or the "Unlock the iPhone" method. Thanks.