Bill,
The covering is just plain old Monokote. I used black rustoleum for the other surfaces. I fuel proofed with TF clear coat. I attempted to fly it last Sunday, no go as I had the CG wrong and it is tail heavy. I can say it will do loops like crazy LOL.
As to the Queen Bee, no haven't flown it yet. It is so brittle that I don't think it would survive my skill level at the moment. I have flown the Little Gem behind it though.
Ron