so i have an m80xd that's eating batteries- tried the fw update but it won't give an option to update, tried resetting with the black button inside, same issue. uses batteries even when off. So i decided to replace. Thing is, i have a security box for it that i love- the python cable routes through the top of the box and to remove camera you just undo the cable lock and the box opens up and the camera comes right out. i want to reuse this box. what camera will fit in this box and take pictures properly?