Epcot in late Jan. w/ wife and DD's (9 & 7 yo).
Want to hit the big rides at least twice (Fastpass strategy?)
What parts of World Showcase will my girls like best?
CS for lunch and Garden Grille for dinner (coming back to LeCellier later)
What's a good order to do things in?
Staying at Poly, so is a mid-day break doable?
If your doing Epcot in 1 day I dont think you need a mid break.. theres just too much to see. What I would do is :
Get there before park opens.
Follow the mad rush to Soarin'.
While your in the first few people headn to soarin', take 2 seconds to break out of line when you near the fast pass machines, grab a fastpass for Soarin'.
Ride Soarin'. You only lost about 5 minutes of wait time for getting a fastpass because your bop right back into line. But now you have a fastass so you can ride it again in about an hour to two.
Head to Mission Space and jump in line for the real version (dont waste time with the wimpy version.)
Head to SpaceShip Earth ride that new abomination.
Grab snacks at club cool / sit at fountainview.
Go ride Soarin' again using your fast passes.
Fastpass Testrack and do the following while waiting:
Walk on Imagination
Walk on Nemo Sees
Do Club Cool again and check out innovations
Lunch at mexico outside.. If its too cold outside head to germany for relaxed inside lunch with awesome ambiance. Although, I would advise against any sit down lunch in Epcot because theres just too many fun snacks you can eat until dinner that you wont be able to fit if you get a big lunch. Egg Rolls in japan, funnel cake in america, hot dog in germany, rum balls in norway, pastries in france, etc.
After you do testrack.. get a fastpass so you can do it again later that day. Mission space usually you dont need a fastpass in january so you'll be able to walk on later.
Do some country shopping.. your girls will prolly love the store in Japan.. my wife digs all the sanrio stuff etc. Also check out american adventure attraction and boat ride in mexico. Also walk outside the countries to visit the boardwalk.. fudge mm.
Now if at any time your tired during all of this.. you can walk outside to the boardwalk area and walk right to the beach and grab one of those empty layout chairs and lay down... and nap.. ahh perfect place to nap. I do that all the time... favorite part of day lol
After nap on the beach at boardwalk.. head back into countries to finish up and get ready for dinner at canada. Then illuminations.. then take time leaving.. spend time in mousegear before leaving.