That's also the main reason I'm going. I bought a pressure pot system from ChefWare but I can't make heads or tails out of it. The guy organizing the event said to take my equipment to the conference and someone there would show me how to use it. There is also a Facebook group for the conference.
My brother attended the Mid-West version of this gathering in Ohio last October (most of the same presenters and vendors at this one). He raved about it and said he learned a lot. This event is organized by a group of folks on Facebook that have built a community much like ours here, always ready to help each other learn and grow in the hobby.