I recently returned from an overseas trip where we were riding in boats and jiggly buses extensively. My wife loves her D7000 and I had applied glass protectors to all the LCD's on our various cameras. The D7000 shifted during a bus trip and came into contact with a tripod, with resulting fracture of the applied glass protector. Luckily, there was no damage to the underlying camera LCD. I think I'll use these again. Very cheap insurance.