^^ He's right. That's the case most of the time. But wasn't moduability brought up at one point, and confirmed, or did I just make that up? [weird]
The only thing I remember is the answer from Developer Richard Newbold:
"We’re hoping to allow you a bunch of different customisation options such as adjusting the colour of your ride, the ride sequence, fence types, queue wait times and the lights on the rides. All of which should allow you to place 2 identical rides and customise them so they end up looking and feeling different in your parks."
Maybe I just made the modular part up. I always hoped the different concepts for the mindbender were actually different options in game. Guess we´ll have to wait and see...
EDIT: Also, on one of the sketches it says that the witch should be a scenery item - usable elsewhere. That´s what gave me the idea we could exchange that center piece of the ride.