Shout out to Chris for that cool slice of advice.
You should also consider selling actual units of your product to "digital wholesalers". They purchase the product at the wholesale price and when you sell the inventory, they get a return. The legal ground work for this was done by appBackr.com 4 years ago or so. Our developers were pre-selling their app concepts. People bought them at wholesale and we disbursed funds upon sale automatically through Paypal to all those in line. We won Paypal's Developer award that year for the innovation.
As I recall, you have a high profile product business people would want to be a part of. Could be really fun to pick hot sellers. Better yet, you could make a great social community out of people who fancy themselves as in the know about your product by listing leader boards in all kinds of categories.
Set yourself apart from the crowd ; )