I've flown R/C for over 30 years the first fourteen years were wet power type planes and the rest have been solely electrics, slope soaring and thermal duration. The Discus Launch Glider (DLG) bug has struck hard the last few years.
Here's the articles I've written for Radio Controlled Soaring Digest:
1) Sailplane Calc Review
A compilation of Sailplane design and component sizing calculators
http://www.rcsoaringdigest.com/pdfs/...SD-2008-04.pdf
2) Tinamou
A 95" thermal flying wing build with free plans
http://www.rcsoaringdigest.com/pdfs/...SD-2008-10.pdf
3) Building an Automated Foam Wing Core Cutter
http://www.rcsoaringdigest.com/pdfs/...SD-2008-11.pdf
Curtis Suter
Montana