Oooo! This is interesting! I don't live in the area (I'm up in the great white north of Canada, but my parents live close to Allentown and I visit regularly. If it falls on a convenient date then I'd be game to meet up for a day or two (but probably not the whole 4 days that are suggested, I have to spend time with the folks too
). For me it is way too far ahead to plan anything specific though... May is usually not a bad time.