If you are planning on doing Fantasyland at park opening, you should be able to ride most rides within an hour and half. Don't forget Mr. Toad's Wild Ride, Snow White, and Pinocchio. Have a great trip!
Most people would do DL, DCA, DL, DCA instead of DL first two days and DCA last two days. I would keep DCA on the Monday because there will likely be no fireworks that day.