Don't mean to rain on your parade Andy, and of course I hope this project will help your buddy.... But what makes you think a ridable Ambo is gonna get this guy back on track?
Sounds like he may need something more German... like Freud.....(I know some of you were thinking BMW).
Your efforts are admirable, but maybe misplaced? Please don' t misunderstand me, I really feel for this guy and his family, but how is your generousity (giving him your Ambo) gonna help?