If the Peter Brock cars that are presumably coming are indeed a temporary exhibit (be it like Dino Island) then it is entirely possible that they could also put them on the old blue lagoon site. They have done something similar before with a few temp mazes, which is why there is concrete there instead of the old pools. The building they had on that slab is now the building which houses Zombie Evilution. On the construction under cyclone, well it's hard to say, as no one knows the footprint or scale as to what they are doing, however if they were extending the redline building to house these cars, there is a large amount of space back of house where they could fit it in without affecting day to day operations. I think we now need to play the "wait and see" game.