Good luck on your shoulder-rebuilding project. Is there a merit badge for that?
If there were, I have a couple of Scouts whom I would let participate. But they would have wash their hands *really* well, so Michael wouldn't agree to be a part of the project. I think he's working on a hydroponic garden under those fingernails, despite the "A Scout is Clean" point of the Scout Law. (I didn't change the name to protect the guilty; he knows who he is.)
I'll know more tomorrow about whether it's going to be limited to the shoulder rebuild or whether this neuro stuff goes into the neck and beyond. Or they'll tell me who I have to see to find that out. And charge me to tell me.