Was a total success. I got to meetup with a friend who took me to lunch at union station.
We attended one of the sessions which was really boring but picked up.
There are all sorts of wild things her than is at archives and library events like simulators or exrays for mice. I asked a vendor who was the target client. He said they tried to get buusness from government agenses to build things. Anyway, they have great conference swag.