Welcome to the forum. Glad you found us. As for wanting to go full time, my guess is 90% of us here either are, or want to some day. Right now I'm part of the latter group. Got a house to sell (goes on the market next summer) before that becomes a reality, although the wife will continue working to mid 2012.
Don't be shy about asking questions. Someone here has probably just the experience needed to help. At the same time, don't be shy about offering your 2 cents either.