After a long time trying to find a slick, good lookin' spot to mount my light switch I figured out that the simplest thing is the best solution (brandoz28's idea actually). Here's how it turned out.
Man it's been a while now since I did it. All the wires are taped up now. I'm pretty sure I used the key switch (black with white tracer) as my kill/tether. I used the yellow/red tracer for hot side of light switch and grounded the light to the frame, if the switch is illuminated you have to ground the switch. It's pretty easy.