Seems over priced and only rated at 500 charge cycles.
I don't know much about paints but I'm guessing that it would scratch and flake easily unless you use the correct paint, and even then it might deteriorate rapidly leaving a mess and poor appearance.
I like that idea. I did feel challenged by the tight space when trying to put it back in it's socket.
I used the iFixit 54 bit kit and found that the Phillips 000 bit fits the screws better than the recommended 00 bit. When loosening or tightening I use plenty of downward pressure to keep the bit from rising out of the screw head and damaging it. The torx screws are so much easier to work with and I wonder why they don't use only those.