Thank you for pursuing the obvious. Solar Ovens now sterilize water with sunheat. You advance that straightforward concept to distillation. If the solar mirror installations in the deserts can heat salt to fluid, why not sea water to steam? Cool the steam, pure H2O. And I admire your prototypes. The assemblies demonstrate meticulous, disciplined design and fabrication. When you go to scale, your production will profit from your experience with prototype fabrication. I hope to see you at the Anaheim solar trade show next week.