Hi Tommy,
Thank you for the info, I was able to find an old copy of RC Modeler Nov 1971 that had the article which Don wrote. I will see if I can find a web site for the Bryan R/C club and find Don, I would love to see some color photo's of his original Don Juan II as all the old magazines were printed in black & white.
So there is a Don Juan III? I really like the way this model flies and I'll bet with a stretched fuse it would be even more stable.
I made up some fake fiberglass gear doors to put on the main landing gear, it gives it a little better look I think getting rid of the bare 5/32 wire sticking down.
And thank you for the compliments on the model, I tried to do justice to Don's old design!