Okay, I'm going to tell the truth about why I went with putting the Mickey ride on Main Street instead of Storybook Circus...
I really want to do a water-based spinner like this one here:
It's for something called the Twist 'n' Splash, from Mack Rides, and the above video is just one example: a SpongeBob Squarepants-themed ride located at Blackpool Pleasure Beach in England. Other such rides include:
-The Penguin (at Six Flags Discovery Kingdom)
-Tsunami Soaker (at Six Flags St. Louis)
-Expedition Nautilus (at Attractiepark Slagharen)
Anyway, my idea for the ride would likely be themed to Donald Duck and a seal lion act (based on "Mickey's Circus"), possibly called "The Astounding Duke Donaldo and His Silly Symphonic Seals":
However, as you can tell by the mock-up of the potential location for the Mickey ride in Storybook Circus, there's no room for that and the spinner at the same time:
Maybe in a perfect world, it might be possible to do both, but the reality is, there may only be enough space for just one or the other. Unlike many people here, I like to be ultra-realistic with my ideas, which means constantly (over)thinking about the surrounding area, backstage facilities, etc. The only way that both could even remotely exist in the same land is if that tent back there (in front of where it says "Backstage to Storybook Circus Access Road") was removed, but even then, I'm pretty sure the footprint just for the Twist 'n' Splash would not be big enough to accommodate.
The fact is, as I've said on more than on occasion (case in point, here:
https://forums.wdwmagic.com/threads/how-can-i-stop-overthinking-my-ideas.979687/), I like to be realistic with everything I do and not wear the fact that it is and always will be fiction like a badge of honor.
I also had given some consideration to doing a Pinocchio theme to the Twist 'n' Splash, themed around Monstro, but it seems a lot of people (or at least
@MickeyMouse10) think that a simple spinner (and a slow one at that) can't do justice to Pinocchio, especially to the climax of that movie.