We are considering going to Seaworld while we are at Disney in August. We have never been before. We won't have a car. I see from the Seaworld website that they have a bus that goes to the resorts to pick up and return guests. Has anyone used this before? What can you tell me about this? Does one bus go to a bunch of resorts? How long does it take to get to Seaworld? We are staying at POR? I am wondering if this is even worth it. Thanks for your input?