Want to make billions? Forget the fancy, cute, feature packed, picture, camera/music flip phones. I'll tear that thing up in a week. Give me and other contractors a tough, hard rubber case 5160 or 5165 type phone with no frills except beat it up tough durability. A Phone you can drop 20 times a day, store it in a toolbox or pocket while doing construction. A phone with a loud one tone ringer. There is a huge market waiting for it. When you do it, cut me in for piece of the profits.