On tuesday I did a test flight with the Mentor M and i was able to do a 203km FAI triangle. I just want to tell you, what you already know of course. The wing is outstanding. I don't know any other 1-2 glider with such a perfect mix of handling characteristics, performance and well damped behavior.
Greetings from Switzerland
Robert Muggli
http://www.xcontest.org/world/en/flights/detail:cabron/14.4.2009/08:56