Right, my on/off relay #1 will get a trigger from my on/off switch on the handlebars. Won't be from the kill switch though, more than likely the horn- just something that's off when the switch is off, and +12v when the switch is on.
Only downside to this is the "low" position on the headlight control really won't do anything- but then again I'd never have to flip it to off either for that matter. It'll be in low all the time, in both off and low, but then switch to hi when I switch to hi. I guess I could make low switch on some lower power thing that I wouldn't mind running through the switch, and being disabled with hi beams..