Yes, really, I think enough Easterners would have gone to a 2-day event in CA, IF the room rates were held an extra couple of days--- even if there was no more Fest, there's certainly plenty to do and see in that area that could fill an extra day or two. And I'd miss the west coasters and anyone else I know, who may not be able to attend, like ProfStokes.
The best I can say is that Tarrytown is close enough to where I live that even if I didn't already have room-mates and couldn't get a room, I can drive back and forth for the couple of days, and if there are no other plans, not even take it as a vacation--- Goodness, I could just call in sick on Friday.
If abbreviated conventions are the wave of the future, it might be worthwhile taking them to different locations in turn, and give some of the fans a chance to attend without always getting stuck for airfares.
Looking forward to seeing whoever can make it....