Hello again,
I have finished my park itinerary (I think!). We hop most days, and have built in both water parks.... Any thoughts, criticisms, comments are welcomed!
Day one: arrive mid morning; town car (yippee), grocery stop, get to POR about noon-ish. Eat lunch from our grocery stop. Head to MK and sightsee for the (hot!) afternoon and experience the magic.

ADR: Cali Grill. Make it a late night (yawn) with Wishes and the later (if we can do it) Spectromagic.
Day two: MGM, hop to AK. ADR: Boma
Day three: Epcot, hop to Typhoon Lagoon. ADR: Whispering Canyon. (ketchup)
Day four: MGM again, hop to Blizzard Beach. ADR: Kona
Day five: MK, hop to Epcot. ADR: Coral Reef. Illuminations.
Day six: Epcot all day. ADR: Le Cellier.
Day seven: AK, hop to MGM. ADR: Mama Melrose, FDP. Fantasmic.
Day eight: MK in the morning, late afternoon flight home.
We got so much advice on what parks to visit on what days that it became contradictory! So I'm just going on my intuition and all my guidebooks (!) and hoping things work out OK. Next up.... identifying 5 must-sees in each park and planning out how to best get to them.
I can see that my plan for CS lunches may not work at all. It'll be too easy to be in the wrong part of the park about 11:30 or so when we want to eat (we're early lunchers). I suspect we'll more often than not just end up eating at a CS that is close by to where we are at a given time. I'll be flexible.
So -- is this too much park hopping? What do you think?
And when you're going during a busy season (and it is hot and the lines are long), how many "must sees" do you put on your list? How much is it reasonable to do from rope drop through mid-afternoon? (When we hop to an afternoon/evening park, I assume it'll be more for sightseeing, than any major riding at that point, unless we catch some things during parades....)
later!