[greglepore]

Yeah, you can wire the vest thru that, but you'll probably want a heat troller or similar. The vest isn't fused, but it'd be easy enough to add an inline fuse holder.I'd really do the grips first, as they use less power and are often all you need on a cooler day.

I'd also check your primary wiring.

I'm without a Duc at the moment, threw mine down the road at about 60mph a couple weeks ago, all cosmetic damage but likely a total, either way I'm fixing her.