This could be the "something new in 2002" at USF that Earl (I think) hinted at a while back.
As to where it would be, my best guess would be where Wild, Wild, West is now. My recollection is that Earl said "something goes out, something comes in" OTOH, the stunt show is great fun; it'd be a shame to see it go.
The article makes the point that many visitors have never seen Marilyn Monroe or Charlie Chaplin. Well, many of them have probably never seen an old-fashioned Western either.
The other possibility is that it will be a street show. Beetlejuice started that way.