I'm a dog person, so Pluto.
WYR: make ADRs or just show up?
Would you rather go to the park during the day or during the night?
Day.
WYR: Take a boat or the monorail to the Magic Kingdom from the Transportation and Ticket Center?
Ok--on to another WYR....
WYR get to Splash Mountain by walking or riding the train from the entrance at MK?
California Grill
WYR Get stuck on Splash or Space?
WYR have a TS breakfast or grab something on the run.
On the run, preferably CS - there's too much to do!
WYR: Listen to the WDW background music from MK or Epcot all day?