To me it really just looks like a Kiddie Himi with a few more lights and scenery.
I don't mean that as an insult to Wisdom, but why not redesign at least and add just a little more, say bigger hills, make the tubs a little more fancy and such. Could it not be a load and a half (28' load)to say haul the tubs, etc. That would still be better than a 2 or 3 trailer mack ride for show owners wanting to save money.
Course, love those Mack Music rides.