So I attended the Calgary XNA Users Group meeting last night and it was a great experience. Some of the members had taken part in the Global Game Jam so the meeting was a Post-Mortem of the event and the game developed so was very interesting.
The people there were very approachable and friendly so if you find yourself at a loose-end every 2nd Wednesday then make your way to SAIT and join in. The event is free, but parking at SAIT costs $8. If you have more queries you can go to the website or, if you're on Facebook, check out the Facebook group "Calgary XNA User's Group".