Excellent. I think the most important thing is to get this first one right. Once it is in place and working well, then the sky is the limit with others, but no need to duplicate the formula until it's proven. It WILL be a winner, but some short term tweaking may be needed.
To all of you working long nights on this, the rest of us "passive investor" types do not take this for granted. You are helping create one hell of an opportunity, not only to make lots of money but also to improve the world for tons of people. Thanks for everything you are doing.