You have an MBA, can't you leverage that network? maybe some of your classmates has some insight, or maybe there's a university service that helps new companies (there is one at the university where I did mine).
I would definitely try to network as much as I could, go to startup events, meetups, demos, etc. though your product isn't at the demo stage.
I would definitely try to network as much as I could, go to startup events, meetups, demos, etc. though your product isn't at the demo stage.
I think pedalpete's advice is good as well.