You should make it the maximum height of the building area and put an 80 degree capsule speed slide to give Deep Water Dive a run for its money.
I'll just take matters into my own hands. Meet Deep Water Dive XXXL. Actually to be more accurate it would need more X's than Taylor Swift. The descent. Made using cool5's stair tower. Actually now that I think about it, Deep Water DIE would be a fitting name too.
someone should make a 3ds of a meatball, make it like... say.... 50ft diameter meatball and then make a red spaghetti track and make a giant bowl for a nice snack!