I see a lot of comic opportunities to spoof the Haunted Mansion Holiday and other re-themed rides.
Nick (I will register next time, I promise)
I also want a Planet of the Apes themed house.
I like the idea, but the logistics are just too demanding to pull it off for a month or so.
Treehouse of Horror could, and should, run between Labor Day weekend to first week of November, making it two months a year. (Could go down for switch rehab the last week of August, which tends to be relatively slow for Orlando parks.)
Split between two parks, and with an anticipated 10-year-plus run, I think that either method could be justified. But it would be an easier investment as part of a larger strategy to create Halloween attractions for day visitors to UO and USH, rather than putting all the season's eggs in the HHN basket.
I think it would help drive additional out-of-market visitor traffic to Orlando, since folks could justify the trip with a full day at the UO parks, rather than just the evening. But this is a go-big or stay-home play, so I can understand its lack of appeal to The Suits.
But the fans love it, if you look at the vote results so far.
As far as programming new media to match the existing motion profile, that would be nearly impossible as all of your environments in the story line would have to match exactly and then it's no different than an Andy Warhol painting -- pretty much the same image with different paint splashed on it.