I've been planning to put some offroad lights on my bus where the 4 flashing lights were on the top and front of the bus. But they're SO expensive! I was at Bass Pro recently and they have a spotlight there that is 15 million candlewatt power! It also runs off of 12VDC!! It just so happens to be approximately the same diameter as the old flashing lights! This thing is just begging to be adapted into a crazy offroad light. They're only about $60 each. That's $240 for four of them. It would cost twice that for four KC offroad lights and they're nowhere near as bright. There would be no real need for lights this bright other than it would be really cool.
I'll probably be taking my bus down some back roads though. Also, when some douche bag is coming at you at night and won't turn his brights off, I can just flip the switch to 4ea 15 million candlewatt power lights and he can kiss his retinas good bye. He'll think he's staring at the sun.
I'll try one soon and see how it fits and if it can be done easily. If not, I'll still have me a cool spoptlight!