Other than the plug in wings which we have not yet written about in detail, referencing the Enigma building thread can give you many many good details for all other areas of building the Supreme. Control surfaces, stab mounting, most fuselage work, all use the same techniques.
The link is:
http://www.rcuniverse.com/forum/m_53.../tm.htm#534573
It is long but lots of photos and detailed descriptions. I finally edited the entire article removing as much chat and banter as I could and made a 75 page manual on CD with photos available through ZNLine.
Regards again,
Mark