I have to say im very envious. I've been gather data for my second cab and i saw your post. Im a huge fanboy of anything Tron, but sadly im working on a G1 transformers theme using newer artwork and such. But lighting wise i've been scoping out ways to do dynamic lighting for the CP, you have some great concepts... 1+ for your proof of concepts. You should definitely get some light cycle grid action for side art. Are you going to use some of the lighting concepts/designs to the rest of the cab?
best of luck, look forward to see progress pics.