Welcome to the fun. Miriam does look like she is in good shape. I love mine for class.
There is a featherweight group on yahoo groups. It is moderated by Graham Forsdyke. There are lots of good tips and helpful people.
I would also suggest buying Dave McCallum's book The Featherweight 221 and I. It has a lot of helpful information. I have a copy and it's been helpful when I have questions. I love that I can basically take care of my FW by myself.