At Coolux we built and ran a booth every year at InfoComm, LDI, and NAB, to showcase the newest features of Pandoras Box, find new customers, and keep up a network of video geeks. It is a lot of fun to meet strangers and talk tech when you have interactive video gadgets.
In 2014 the new gadgets included IR tracking tags that let projection effects follow someone such as a performer across stage. Also the new Drawing Canvas feature, which makes for projected graffiti.
This particular booth required some stage carpentry I was thrilled to take it on. It had been too long without sawdust in my nose or a professional reason to buy pulleys.