I don't know how much more likely KD is to get a 300' than WoF...
Are CF and Intamin not best buddies anymore? Did something change after Maverick. Assuming WoF does not get sold (please, God), I don't really think an Intamin launch would be out of the question.
I know Missouri (sort of) has three GCIs right near each other, but those are going to be less recognizably similar to park guests than, say, Powder Keg and a Powder Keg-like coaster at WoF.
Now that I think about it, though. I could see WoF getting something like Italian Job (or whatever they're calling it now).