So here's some crappy pictures of my ride with my custom light build. I used the Malibu lights from Home Depot along with a small outdoor conduit box for the switch mount. The lights are a 20w spot and a 20w flood, switched independantly. I have them powered by a 4500mAh 13.2v NiMH battery, which powers everything nicely.

I'm happy with how everything turned out, and I used this setup all winter. Still, I am ready for a rebuild so that I can make things look a little cleaner and a little better waterproofing would be nice.