The idea of a small show in upstate NY has come up several times in conversations I've had with various people in the past few months.
Basically, there is no significant location play in this area, so pretty much the only options are personal collections, Allentown, Pintastic, York, and the JJP open house.
Looking at the calendar a bit, it seems like the first and second weekends of June seem to be open--scheduled far enough away from the other shows in the northeast, and far enough away from school graduations.
I was thinking around 30-50 games would be a good number of games for a small, local 1-day show. It could possibly be hosted in Lake George (the forum, various hotel spaces), Glens Falls (civic center, hotel spaces, YMCA, SUNY Adirondack), Saratoga Springs (city center, various hotel spaces, YMCA, Skidmore College, Franklin community center, VFW), Ballston Spa (Saratoga Fair Grounds, VFW) or Albany.
All have various venues and spaces which could potentially be used, and have fairly easy access from the Northway (I-87). There would need to be some research done on the available spaces, costs, insurance requirements, electrical needs, ease of loading in games, room lighting, and various other odds & ends.
I imagine the show rules would more or less follow what the other established shows have set forth--however, this would not be designed to replace the other northeast shows or to draw folks from more than an hour or so away. So, basically, bring a game, get in for free. Possibly use it as a small swap meet as well. Reasonable admission fee for the public to help cover the cost of renting the venue/space and liability insurance.
I don't imagine there would be enough planning time for this year, so possibly next year if there is enough interest. Thoughts?
[edit]: It looks like the second weekend in June might be the better option, considering the memorial day holiday and a new show in Ontario happening on the first weekend of June.