Messed around with a possible map idea but it clearly has a lot of issues (the acre count is estimated) but this is what I've drawn up from what I'd like to see and what will probably be required. Roads are green.
View attachment 7117
I'd like to see something similar to Disneyland with a CityWalk going between the two parks. I think there will only be one parking garage, bigger acreage than the current car park and maybe a few stories taller. I think we'll see a hotel attached to the park similar to the Grand Californian. I think the water park will need to be close to the car park.