Welcome Brit and Ralex! I have learned so much from the gals on this forum, and feel bad when I don't get my daily forum fix. If you're a little worried about traveling alone, rest assured lots of us do it,and most of us felt the same way at first.
The best thing I ever did was attend a rally. It helped me to meet some of these forum gals and put faces to the names. I asked lots of questions, learned tons and laughed till my face hurt.
Once you settle into this lifestyle you will never look back. I'm loving my life on wheels. This forum will be your support and inspiration! Enjoy.
(and Molly of course)