I did the swap. I'm an ASE certified MASTER tech for 10+ years, and I work for GM/SAAB technical assistance. (I tell dealer techs how to fix cars) I know a thing or 2 about cars and electrical wiring.
The swap is the best one you'll see. Ask Hondaslayer, Safir, FreeBMW, Elwood, Boostup, or 2000VFR800. They have all seen it, and they all know a thing or 2 themselves.