I sold mine to a friend - not because I didn't like it, but because he wanted it so badly. Best flying plane I've had to date.

I planned to put together a new plane this winter with a Contra. In retrospect I should have hogged out the firewall and put it in the Neptuno. If you do decide to put a Contra in one, be sure to check the length and prop clearance. Might be a struggle to meet weight with a Contra - I had 50gm to spare with my Pletty setup.

My only complaint was a slightly mushy snap - but I'm learning now to just crank up the aileron throw for snaps.

Dan