I try to look for the most unusual items on the convention grounds, and one I think meets that criteria is the Antilles Seaplanes Super Goose. The plane is based on the Grumman Goose, but has been inproved with new construction and turboprop engines. This gives it improved performance and payload capability. It has a 12,500 lb. maximum takeoff weight, and a 5,000 lb useful load. Normal cruise speed is over 200 kts., and it has a range of over 1,200 miles. Visit their web site for more information.