I have 4 'nano' size LEDs on the way for the headlights. I had 2 nice red LEDs in my stock for the taillights... I also had to pick up a AAA battery holder and a slide switch. The headlight assembly seems to encourage LEDs being added and with the large flat bottom, I should be able to cut a nice panel opening to allow for battery replacement... probably hold the cover in place with magnets, then finding a good spot for the slide switch so it's accessible and not noticeable could be a minor challenge, there's always the bottom... or do I go with a push button switch and hide it behind the exhaust ports... push the exhaust to turn it on. That could be really cool, then it's truly hidden.
I used the Ford GT configurator on their website to generate my overall color scheme. I'm going with the blue, no stripes, and orange brake calipers and interior elements. The blue and orange should be a really cool contrast. Then the wheels will be Graphite with black lugs.
3 attached images. Click to enlarge.