What makes you think things will be any different in April? Unless someone will be paying to run a lot of "open to the public" advertising, who will show up?
As far as I could see, the aisles, with dealers sitting in them, were still a pain in the neck in the dealer halls. I also noticed a number of people holding up traffic while "playing" with their hand-helds (asking the wife for permission to buy something?). Yes, I noted the lack of, and need for, arrows in the Orange Hall. Seemed pretty much the same York to me since 1984.