One of the old exhibitors just dropped out a very few years ago and he just celebrated his 100th birthday. Don't count out the oldtimers. They are still buying as well as selling. I am more than 50 years into Baltimore, remember the Fifth Regiment Armory well. It is a good example of global warming. I remember stalking into the Armory in windy sub 20 degree weather. Today it's 65 degrees and sunny in Maryland. My yard is taken over by robins and doves.