The show has the same costumes, but the sets and lighting are different. The only costume that's different is Flannery's wig doesn't have that side point on it.
The show is pretty good. My only complaint is that Kriste Belt is WAAAYYYY to young to be playing Muzzy.
Other than that, it's pretty good for a non-equity tour.
"Men should be like kleenex: soft, strong, and disposable."~Clue