Wackokid said:
"didn't the same thing keep knott's from getting a spaceshot on supreme scream because there was already one planned at california adventure?"
That's true. Knott's planning and design team originally planned for a four-legged, two space shot, two turbo drop tower for the park. It was to be patterned after the Power Tower at Cedar Point, which was in construction at that time, but Disney's California Adventure, which was in planning phases in 1998, had already reserved the right for the space shot model in that certain zoning area.