I attended MuraCon2012 in Washington, D.C. and it was awesome!
The main thing I was after was to hear about OpenCFML. I'm very glad to hear that CFML still has love and a future even if Adobe decides to no longer support coldfusion (which at the time of this post, Coldfusion still growing strong).
I got to meet some great developers and overall awesome people.
I hope to go again next year!