Disney World for a week + flights = $6500 dollars for my family. Holy crap! Driving from my house to Anaheim for a week is about a third of that. Also, here is the kicker: Aside from World Showcase, Disneyland has almost everything Disney World has.
Kali River Rapids? Grizzly River has you beat.
Pirates? West Coast's is longer.
Tower of Terror? Version light.
Test Track? One word: Lighting McQueen.
Yeti? Abominable Snowman. And it still moves.
Trains? Boom, got 'em.
Spinners? Oh, Disney World has more (cheap thrills?)
X-ray rocks? None here!
And let's not forget, I can stay off property, park MY car at the hotel and still walk to the resort. Take that, buses!