Magic Kingdom: Splash Mountain (Brer Rabbit is awesome, what can I say!?)
Epcot: Mission Space (the regular one, not the kid version)
Hollywood Studios: Rockin_ Rollercoaster (one of my favorite rides...ever)
Animal Kingdom: Everest
As far as restaurants go...they are very similar. The nicer restaurants require reservations in advance. One restaurant that I really enjoy is Hollywood and Vine at Hollywood Studios.
Epcot: Imagination, or Test Track, Steakhouse in Canada, Resturant in France(awesome dessert too!)
Animal Kingdom: Safarri, Dinosaur. The character breakfast was the best (dont recall the name)
HollyWood Studios: Great Movie Ride, Backlot Tour. Hollywood and vine, Brown Derby is reasonable if you do the fantasmic dinner package. Sci Fi dine in!
Favorite restaurant is the San Angel Inn/Mexican restaurant at Epcot
Favorite restaurant: Ohana at the Polynesian.