I really like how the "eyes" look when they're off. What's cool is that they are just some red lights from RS. I didn't even have to modify them. I just added some holes for the wires and they were good to go in the sockets. Oh, and the book is some random treatise on evil that was in Barnes & Noble's $5 bin (it is an interesting read though). The skull ended up on it right before Halloween, and I've just left it like that since.
On & Off
The other side... Some of what I had to do was taking apart the skull to put wires in and solder connections along with putting it together a little better (some of the glued parts where a bit messy or not too well done).
What'll I come up with next? Hehehehe