So Bob, . . .

I'm curious to know if you spread those cardboard mock ups around, and if there was any deck left to walk on, after you did? Wouldn't you rather stack sails with all that deck space?

For $1300, I'd be tempted to put a nine foot (above deck) spar in your mizzen hole, with a modest wind generator on top, and have a similar wattage but, night and day, overcast, or not.