From the investors perspective (assuming the collateral is solid) they have a minimum return of 15% on their investment within the year and the potential for significantly higher returns if sales develop as hoped for. That's not bad either.
Thanks for your insight. All sounds reasonable. I've asked and I think they owe us a status of the S-1. The SEC should have sent comments long ago. I suppose these investors are satisfied with the current state of the S-1, and by inference we are expected to be as well.