If you're worried about insects I'm pretty sure the mob who make the break-down shovel with the composite handle and the matching axe, along with lights, shower poles, etc. (can't for the life of me remember their name) make strip lights like this that you can switch between white and yellow. ie every second LED is different.
Great idea. I was going down this path with the SIII before I called a halt to things for a while.

