The Apple iPhone is a hot device right now. Its newest release, the iPhone 4, has sold 3 million units in just a few days after release. Apples PR people (and CEO, for that matter) say that they control the software that goes on the device in order to make certain that the user has the best possible experience; they produce a fast, stable system, and want to keep it that way. Others suggest that Apple maintains this control in order to maximize their own profits. No matter which assertion you accept, some dont want to live in Apples walled…