Interesting Idea. Things it needs: 1) A browse feature, so you can see other peoples screens 2) A mobile optimized homepage, so using it from the iPhone is m

Interesting Idea. Things it needs: 1) A browse feature, so you can see other peoples screens 2) A mobile optimized homepage, so using it from the iPhone is more attractive. 3) A reminder of how to take a screenshot on an iPhone :) 4) A better way of handling "non-apps", both folders and mobile-optimized sites on my home screen confused it. 5) Perhaps a recommendation engine for new apps based on the apps on the screen.