I agree that the thumbpad belongs on the front, not on the keypad. I use the thumbpad and function keys when I browse with my 770 and rarely need to use the stylus. I think it's ridiculous to deploy the keypad and double the size of the device in order to navigate. A handheld GPS device is useless outdoors unless it has a transflective display that is viewable in direct sunlight. Make the camera truly useful and put it on the back of the unit so that it can be used to take photos. Ron G