Thanks for the remarks guys.
It's because everyone's contributed to the forum I've got this far. So thanks again. Hope I can contribute a little too. Although I'm kinda handy, I never built an airplane before. 'Have been learning all along as I go. It's great to have an experimental category and it's been really fun - the ultimate project!
To answer some questions:
Ribs for flaps are formed just the same as wing ribs using method found in early newsletter. sorry, no simple stamping die.
Coiled wire for heat muff is from a MIG welder - ran it slowly over a rod on the lathe to create the coils. Welded small nuts to the tail pipes for connections.
Intercom with VOX and music input is an embellishment from something I found on the web:
http://www.ase.uc.edu/~munday/intercom/Les Krumel, s/n 1187
Albuquerque