Here, from Season 4, Episode 11, is the segment on our sport, shot at York Soaring Association near Toronto last summer:

http://www.youtube.com/watch?v=h5a0tUPxzl0#t=41

We believe they will return to York next summer for another segment. We have suggested to them:
-WSPE (Women's Soaring Pilot's Association) annual seminar, this year July 21 - 25 (http://www.womensoaring.org/?p=seminar)
-FREEDOM'S WINGS CANADA York is home to the first and largest Chapter in Canada
- TOW PILOTS the essential volunteers who drag us into the sky
-AIRLINE PILOT either trains in a glider or UNUSUAL ATTITUDE training

Neilson estimates audience size a 10,000,000 in the USA.