cmayna -- I used the wires that were designated for backup lights, from my EZ-Wire kit -- they are 18 gauge and work fine. I agree with Joe; I would've used 14 gauge, but I guess 18 is good if that's what the pro's use in their kits, eh?
steppenwood -- I agree ... a couple of on/off/on/off/on/off blinks ought to give 'em a hint. These are just backup lights (not spots!) but they're bright and would get attention if flashed a few times I guess.
