I read in an old guide book that the parks really open 1 hour before published times. Is this still true, and if so, do they just get you thru the turnstiles to await the rope drop or can you actually get on the rides? We're staying offsite so I'm avoiding EE parks and trying to be at the others at opening. Oh, does this apply to the waterparks too? We're going the last week of April if that affects anything.