Just a note in support of Wouter's design direction. I like the "Keep It Simple, Stupid" approach combined with the target audience adaptability (think Laser). The boat with its sleeved mainsail is something of a paradigm shift, which may be harder for us "Insiders" to accept than it would ever be for the potential audience that is "out there". Skegs could be marketed as a major safety / durability / ease of use benefit(esp. to outsiders, that is new entrants to cat sailing), not as training wheels (insider thinking). I see this concept as having the potential to do what the windsurfer did in the early '80s.
I sure wish I had the time and money to invest in this... I'll at least be keeping a close eye on these developments.
Dennis