Defcon was awesome.
I got to meet a whole lot of people who I wanted to say hello to, a whole bunch of people who I had never heard of but enjoyed hanging out with, and I was unable to hook up with some persons who I had really wanted to see. Oh well, there is always next year!
I'm not going in much detail; if you were there you know what it was like and if you weren't, I don't think I would be able to convey the Con as a whole. This picture captures it fairly well though ;)