Two more pieces of the iPhone 3 puzzle hit the web today. Some dudes in Hong Kong got their hands on a prototype iPhone 3 and took it for a 3 AM spin. First, the often-rumored digital compass will have its own pretty application. It isn't going to change the universe, but it is a nice touch.
Next, the camera looks to have a focus that you can control with your finger. As you are ready to take a shot, the little square can be moved to the part of the screen where you want the camera to focus. Pretty sweet. We're not aware of any cameras that
