okay okay, heres some stuff about it all:
There packs were black, jet black not blue, with the exeption to Tully's pack, it was screaming blue green. There packs where very unaccurate when i went, and the guns were off for what i think were technical reasons. My guess is that the gun help a remotes that activated the “streams” when the aims there gun at the frame, it hard to explain but i will try. At the beginning they ask you not to do flash photography, because there are frames and projectors behind the glass, the proton streams were x-mas lights on a steel from runninng to where the “ghost” would be. My guess is the guns triggerd off the lights. The packs never really did light up becaus ethey were doing alot of falling down, there packs were heavy and very sturdy. And the show rocked.