We are planning on going to the parks for 4 days but it looks like the tickets we'll be getting are for 4 days with a 5th day free. Given that, we're thinking that we may take our first day in Orlando and head over to one of the parks in the afternoon to get the DAS squared away and maybe ride a couple of rides and see fireworks. The thought was that we could do this so we would be ready to hit the ground running on the first full day. Is this a reasonable idea?