Nice to hear that such a great-looking plane is a "go-er," too! I'm with Bill--fly the pants off of it!
MM has an excellent point about reaching for a shutoff on the bottom of the plane. I wouldn't mess with the leadouts, but generally just deflect the elevator to kill the thing. If you are lined out and warming up for flying, just give a slight tug on the whole plane to tell the pilot to shut it down. That way you can keep two hands on everything, and no human flesh goes near the prop.... (Tends to keep the pilot involved, interested and awake, too!)
The Divot