DL from about 8-11, then I would head over to DCA till about 1. Then we do pool/nap break from 1-4, back to DCA till 6 or so, 9pm if you want to see the Electrical Parade, then back over to DL till close. If you are heading into DL after the EP, fireworks will be happening which will make Main Street crowded, in which case I would hop on the train and take it around if you can!!
Andrea