i never said it was open to the public. it was invite only, but a lot of no-names managed to get invites. unless you're from park city, you probably didn't know who travis perkins was before he went straight over the hip at the last parkasaurus. likewise, you probably hadn't heard of the kid who was doing reverse toxic cork 7s (with the head skis, doing crosses like TJ) at an earlier parkasaurus (his name was brandon something; he didn't get too far, but he got a lot of exposure at Parkasaurus). those skiers made parkasaurus cool; you don't see no names at the private shoots that have replaced parkasaurus.
also, you're wrong about prophecy. there aren't shots from the FIRST parkasaurus in Prophecy. was Pep wearing mogul skier pants with knee patches in Prophecy? no, because he was already sponsored by Oakley at that point. at the first parkasaurus, he only had his mogul sponsors; he was a no name. it was later on that same trip that tanner invited him to an oakley shoot and he got discovered.