Best wishes and god speed. I'm glad you liked my comment. In terms of hooking it up to social/calendar stuff -- those also seem to me like the bright maybe-promising-if-the-thing-catches-on future, rather than 0.9 features, so to speak. I didn't mean to imply you need to do that right away (if that wasn't clear). (I can't give you feedback as a user since I don't have a phone on which the app can run.)

Also: "when to call" --- brilliant! perfect (imo).