Thanks again for all the advice everyone!
A quick update - today was our 180 mark for ADRs! Here's what our not-very-planned plans look like so far:
Sunday - We arrive at MCO at 9:15 am and will be taking Magical Express to the resort. We have a pipe dream of making it to MK for lunch and I almost snagged a BOG for 12:30 - didn't want to chance it though. Too stressful!! Instead, we'll probably grab a QS or The Plaza (depending on wait times for walk up) and have a leisurely afternoon in MK. Dinner booked at 5:40 for Kona Cafe
Monday - Epcot - lunch at Le Cellier
Tuesday - breakfast at 'Ohana; morning TBD; guessing this will be a
MNSSHP night so we'll probably take it easy to rest up for a later night at the party
Wednesday - Studios or AK in the morning; Epcot in the evening; dinner at Via Napoli
Thursday - MK day - lunch at BOG
EDIT: Just added Akershus for Breakfast on Friday. Was debating between that and CRT for breakfast on Thursday. Had an 8:05 Thursday ADR booked for CRT for about 10 seconds...
We leave Saturday evening and will plan for a quick breakfast and a couple hours in the MK before hopping on the Magical Express.
Excited that we are at this point

We booked this trip back in June '16 - it's starting to feel real!! My husband is already studying menus to decide what he wants to eat!!