I think GREY GARDENS will have a succesful tour. If a show on Broadway gets good reviews (or even mediocre ones), people who live throughout the country who love theatre but can't make it to NYC will go see this when it comes to their state. It's not about knowing the source material, it's about wanting to go see good theatre.
I also think that there are MANY people who could play little Edie as good, if not better than Ebersole. Ebersole is a revelation, but her strength lies in the poetic licenses of Edie, rather than in impersonation. Any die hard GREY GARDENS (the film) fan will tell you that while Ebersole comes frighteningly close to nailing Edie, it's not
that uncanny, and I have heard people do it better - particularly men that I work with.
"If you are going to do something, do it well. And leave something witchy."
-Charlie Manson