Hi FarsideF6b. You were definitely in my neck of the woods.

The cruise I used was the Rostra 250-1223. It's currently about $210 on Amazon (https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1). I've installed 3 of those units on different bikes (my Fb, a buddy's F6b, and my R1200GSA), and they work really well. For install on the Wing, the speed pulse (VSS) is outside of the range allowed by the cruise, so a pulse divider is used. Rostra signal adapter (250-4379) This divider will divide the signal by 4.

On both F6b's I've done, I used the factory switch set from a 2015 GL1800B, so that it looks factory. I bought the factory right controls here:
https://www.hondapartshouse.com/oemp...handle-switchI also needed a 5 post 12vdc relay for the brake signal.

There were a few posts here and on another F6C site that gave lots of supporting info to help as well.