We all knew that the iPhone was going to start hitting more third-party retailers at some point, but we just didn’t think it would be this soon. RadioShack, or The Shack, has announced that it will be carrying the iPhone 3G and 3GS in select stores in Dallas-Fort Worth and New York City at the end of this month. The company expects to have the iPhone available nationwide in 2010. So, for now, you’ll have to settle with Apple Stores, AT&T retail locations, Wal-Mart or Best Buy if you want to nab one. Come to think of it, there really is no shortage of suppliers so if you’re finally going to be eligible to upgrade or you want to pick one up on a whim, you can add another to the list of iPhone retailers to choose from. But just remember where all this Shack nonsense started, ok?