well--really hate to say it ,but got bit by a wingo park flyer.I had put the fresh battery in it.I was wearing shorts.Had the plane on my lap,turned on the radio --Throttle was reversed from flying a different plane--little geared motor took a big chunck out of my knee.Went to the Hospital--10 stitches in my knee--No insurance--Final bill --$1,450.00..Would have paid for a nice 1/4 scale--I feel for you Jim--Moral--ANY spinning propeller can cause serious harm..nuff said--