App looks nice (can't check it out, no iDevice). I like the simplicity of it. Do you plan on adding any vision capabilities, like auto-detecting rectangles as candidates for buttons, circles as candidates for radio buttons, etc? I can also see you app used to make quick&funny games, which you can send your friends. Think taking a picture of a street, with a bar door as a button, and then taking a picture inside, making the bartender a button, then a picture of the drink, etc...