Here are pic's of my latest mod. This is a work in progress. I'm trying to create mod's that can be done with all original parts. BTW, my new AA's are not failing. No transistor failure so far, but I wore out a battery out pretty good. Anyway here are the pic's. I think I should cut the trailing edge back some, but it is gloriously unstable. It likes inverted flight and barrel rolls.

I'm thinking about cutting the end to the same degree as the normal wing.