There currently is an ongoing C# workshop that is taking place at:
They are only 2 - 3 weeks into the workshop. The program and text is totally 100% free. I happened to stumble upon the site today when I was checking out the Game Programming links thread in this site. I have been looking for something like this for awhile and finally I stumbled upon something.
I am posting this for anyone else who is interested in joining. I am not advertising, I just want to help people looking for workshops.