LOL,
Roger, I have a Jett .35 on my Tribute 4d that does the best rolling circles, but I'm not the best 3d flier as I do ALL of my maneuvers at Full Power. I have been known to do rolling circles with a Quickie after a good race
It would take a lot of Bondo to fix that hole, I'll get it cleaned up nicely over the winter. I was not aware of the needle compatability, but you definately won't catch me flying an "avistar"