You've inspired quite a conversation! I took a quick peek at your Steemit blog. You will be able to easily do all the things I suggested. I'll be shocked if you aren't already incorporating most of the ideas.

You already do something I didn't mention which is to include people in the process. I think it might help people have a slight sense of ownership before they can even own it. I'm guessing though. What do your buying customers say about the sneak peeks?