Prepare to be dissapointed if that's your mindset.
Honestly, I am looking at this the way I am on DWTheater in Hollywood. Supercharged will be very similar to the Hollywood version, but expanded due to the size. It's also going to be a high capacity attraction that, once the USF Project (most likely at FFL) makes it's rounds, it will act as a really good buffer; similar to what was done for Diagon.
Although come to think about it, the USF Project could also be looked at as a buffer for SNW; especially if it is indeed Potter that is coming.