Bottom Line WDW Tips:
1. No matter how long you think it will take you to see and do everything you want, it will probably take longer. (WDW is big.)
2. No matter how much you think your WDW visit will cost, it will probably cost more. (WDW is expensive.)
Nonetheless, you will be impressed by the sheer scope and size of the WDW resort. There's nothing else like it on this planet. Enjoy!