We swapped LEDs into every 12v fixture we have. Really bright, very little draw on the battery. Soon, I'll buy replacement fixtures that come with LEDs (our current fixtures are showing their age).
For shore/generator power, we bought a set of under-cabinet fluorescent lights. Little things, but put out a ton of light. And we can have one by itself, or string all four together.
As for the fun of gasohol (NOT), we have the ThermoQuad. Hubby found online where people said to enlarge something - he has carb files - to make it happier on the crap. It has reduced the just off-idle stumble but has not eliminated it. Not the main jet; I remember that much. Now I just have to find those instructions or wait until he gets back from his motorcycle ride (in keeping with the spirit of the thread, it's an '82 Kawasaki KZ550 LTD, 4-stroke, 4-cyl).
