I think LSA's appeal mostly to older pilots who are more concerned about their medicals and just being able to legally get into the air, rather than any particular desire to fly at 200 kts. Also, unless the USA drops their 120kt LSA limit, it's hard to see how there would be enough demand in Australia's small market to support the cost of producing such a highly optimised and relatively expensive design. Personally, I wouldn't want a single seater because I want the ability to carry a passenger or a heavier load, but that's just my preference. I would sometimes like my LSA to be able to cruise at 150kts, but I'm happy to sit on 115kts. I'll be interested to see what others think, but either way it's great to see some innovation and I hope you're successful.