Hm, I'll have to see what's going on in the bucket again. Not sure if I correctly stated all that is connecting to ground.
So, those green wires grounding the headlight bucket are the green wires shown as being connected to the turn signals in the wiring diagram? That confused the heck out of me when I saw it. I only have two wires (orange and orange/white, blue and blue/white) coming from each turn signal. Plugged it all together and it worked anyway.
One more somewhat related question. I noticed a brown/white wire with damaged insulation on it coming from the left hand switch. I meant to cover it in shrink tubing before I shoved it through the new handlebars, but I forgot. What would be the effect of a brown/white wire being connected to ground?