You should take a look at the KD thread on the Theme Park Review site (Page 1223). Someone did a before and after mockup of the potential for the Shockwave site if a flat ride package were to be installed for 2016. Course, this is just someone's idea of what it COULD look like come next year.
It shows a vertical satellite view of the current ShockWave and the 2nd photo shows the site, minus the coaster, for a 2016 makeover. What we would actually get as far the flat rides are concerned, is anyone's guess. But, the person uses a Disk'O, a new Huss Enteprise ride, and the pay per Sling-Shot attraction in their version.
I like the Idea of connecting the dead-end area next to Snoopy's Flying Ace with a path to Candy Apple grove. Anyway, it gives a nice idea of what could be done for 2016.