With Six Flags and Dollywood both billing there wing riders to be the 'First in America'. Which one do you think will get the title and be the first to open to the public?
X-Flight because Six Flags probably won't have that much theme and/or open it before themeing is finished like green lantern at great adv. But Dollywoods may open first. It really depends on who they hire to construct the ride.
I see Six Flags rushing production on this just so they can maintain their rep; especially, since SFMM lost their title as park with the most coasters just a few months after being crowned the coaster capital of the world. SF is all about firsts and titles, whereas Dollywood seems to focus more on quality to draw the crowds.