Shown here is a typical multilevel tradeshow. Notice how the crowd thins out as you move higher up. This year we were located on the 3rd story at Intersolar, but we still had a great show. (By the way, the pictures are a little deceiving because they were taken at the end of the last day – there was a full house on the first floor at the beginning.) As predicted, the contacts at the show were focused and hungry for new technology, products, equipment, and services. Maybe being on the top floor actually sorts out the people who want to come and see you?