A huge Announcement might not happen..They already sunk many of there ad dollars into getting people to the park in general with the HOLD ON campaign..When they arrive on point they will see it. I don't see the need to advertise a attraction that will cost an additional fee to be honest.
However I can see a smaller announcement being made locally or something like that but I wouldn't be surprised to not see anything big.
-------------
http://www.msu.edu/~armbrus9/cp.html mf laps = 100! No More No Less!!
Wheres the Electricity!