Imaging USA 2013

We had a great time at ImagingUSA this year in Atlanta. It was a packed two days of enlightening classes by fellow photographers and sensory overload, in a good way, from the ImagingExpo. It was definitely one of the fastest weekend that I have had in recent memory and wish it didn't have to end. 

Did you attend the ImagingUSA in Atlanta? What was your favorite class? What did you think of the Expo? Find any new tools for your trade?