So I've heard that not all of the houses open at once. Is there any way to know when each house will open ahead of time? Or are the opening nighters the first ones to figure that out? I'm going on opening night and managed to snag the $25 early admission for S&S and Express, and I'm trying to plan out which houses I want to hit in what order. The party I'm with would much rather wait in Springfield than Finnegan's, which I'm fine with, but I want to make sure that the houses by us don't open late, wasting some of our headstart from S&S.