> Second, I am always wary of amazing tools with unknown pricepoints. I get that you're still early, but some semblance of cost structure would be great. Frankly, I don't know if you're going to charge $1500 or $5 a month or free.

If you say it is amazing, he will probably charge $1500.

I guess the idea of a demo is to gauge interest, which will ultimately help in deciding price, among other things.