I definitely am planning to make a serious business out of it. I started out with a coaching + app mix when the app was a lot more bare and didn't really work without me walking people through it.
I'll get the email, marketing site and the rest of it in order, you're right, Twitter isn't everyone's cup of tea (although I am focused on buildign an audience there because my style of writing seems to work well in short bursts).
I'm not going to hire a female actress to do the narration because I want my soul to be in the app. I might hire a speach coach though to get this to a higher level, so thanks for for pointing it out. I've actually gotten way better feedback on the narration given that I'm not a native English speaker and this is my first time recording my voice for anything.
Again, thanks so much. I'm now going to use this motivation that you granted me to go get this thing in front of many more people!