Just got back on Friday (1/15/16)!
With the 'off season', many attractions have cut back on staffing, so you won't find the double lines at Big Thunder or Pirates until later in the day, so the left or right side line trick won't work.
Epcot lets you in early but you will be held back as you get closer to Test Track, and won't be able to get in until 9am. Soarin' is still closed.
Sharing entrees cuts down on meal $, (there is a 1/2 roast chicken lunch/dinner in Tomorrowland for about $11 that is huge).
We hit Peter Pan as first ride after rope drop, then Haunted Mansion for several spins, then Pirates and Jungle Cruise. You can ask for another ride and not leave your 'car' on Tomorrowland People Transporter, and Epcot's Spaceship Earth. Nice for relaxing.
Many cast members have stickers, I asked, and each were more than happy to comply.
If you stay at All Star Sports, you are in walking distance to McDonalds, a nice change for food, and lower cost. We have also grabbed a bus from another resort to All Star Sports for a quick McD trip!
You can catch the launch to Grand Floridian outside MK, they have orchestra music during afternoon tea/happy hour. Lovely.
Resort gift shops have sundries, snacks, and booze. I forgot contact lens solution and Coronado Springs gift shop had a small bottle for under $3.
At MK opening, head all the way to the left for shortest security line and Magic Band scan.
Adventureland eggroll vendor has moved down closer to Pirates, they have traditional veggie rolls for $2.75 and 2 cheeseburger rolls for $4.50.
Have fun!