1) I repositioned the skull on the inside
2) smashed the dome farther down over the whole thing. I thought the height of the head was to tall.
3) filled the seam on the back part of the head. Didn't like it.
4) pulled the upper lip into the dome.
5) pulled the rubber up over the dome at the chamfer line and glued it.
6) repainted the whole dome. Mine you could see the skull pretty clearly and I didnt like it.
7) added clear medium to the whole mouth and tendon area with a touch of color
I hate showing process shots but here is mine right now. Im still working on the teeth, but you can see the difference between the stock teeth, lower bottom and the replacements that Im adding in. Each tooth is carved aluminum tubing or rod that is polished, drilled and glued into place. I still have a long way to go but here it is as it stands now.