going on may 17. wwohp officially opens at 9 am. i want to be at the rope or whatever it is at 8:15 am. we are going to valet park. what time do i need to leave wdw area to be at rope/turnstiles at 8:15 am? google says it's 20 minutes, but i need to account for traffic, valet parking, and walking from valet to turnstiles. specifically, we are staying at wyndham bonnet creek which is within wdw next to carribbean beach resort. thanks much.