With all this thanking going on, I think it'd be a crime not to mention easily the most valuable member of this site:
Bryan
Without him we basically wouldn't have answers to all the important questions about hair loss and it's treatment, let alone the great detail and specifics he is able to go into.
Honestly, go to other hair loss sites and you might get someone saying "Propecia will make you lose more hair in fact, you need to never wash your hair ever, and the lack of SLS on your head will make you grow more hair" I'm serious here, there is a site devoted to growing hair by not washing it, it's called "the grunge" method, and they make logs and take pics and everything.