Hi,
Hope you have a fab time and your trip is not disrupted by the weather! Would certainly agree with the shows in the Studios - Stitch Live is very good. The Motuers Action show is enjoyable regardless of gender although being outside for around 30 mins depends on the temperature and or how well wrapped up you are! Mickey's Winter Wonderland is a must do, the kids will love it! Just try to avoid sitting where the two huge posts mask your view!
Rgds
Andy