Well, suprisingly I didn't notice before but the wings and tail are all honeycombed. SO I don't think I can shave a lot of that.

The structure inside is a little higgedly piggedly, and I'm tempeted to tear out the servo trays and replace them with a a carbon one.

The wing joiner is a good idea also, so I'll look into that if I need to shave some more out.

Mike, what servos are you using to shed some of that weight?