HV >> "...including the one I have been working on for several years now."
Working on? Really? Several years? Working...?
Hmmm!
If you are working on something that long, and it is in regards to health notes, I'd say it will be several more years. Like the industry with which I immersed myself, the computer industry, it keeps changing and is never finished.
I eagerly anticipate such a product from you. Really. Hurry.