On GADV's facebook page they said "Lots of our Guests and Facebook fans have been wondering what is going on in the old Chiller Observatory next to The Dark Knight. Starting Saturday, July 4, come explore a new dimension of thrill at Professor Keany's Xploratorium.
As a Facebook fan you can join us for a sneak preview a day early on Friday, July 3. Just tell the Professor you're one of our Facebook fans and he'll let you in. Not only is it a cool location where Chiller used to fly through at high speeds, it is now a celebration of technology, innovation and creativity!"