I'm currently trying to make the switch right now... And to top it off I'm trying to wean off live and move to f/t. The resounding answer to your first question is: Who knows. Each bp is different, and goes at their own pace. The best advice I have is keep reading the posts here (look for posts from the big names around here... It won't take long until they find you! ), and do a ton of research online from reputable sites. Good luck!