Here is the Epcot link (w/links in the first post to the other parks) where I found a myriad of info. It was a wealth of information, especially the "secrets, cool stuff & tips".
http://www.disboards.com/showthread.php?t=2165142&highlight=epcot
Here's an example of the card I made for the Magic Kingdom....
Date....Park...opening/closing time
Ohana Lilo Stitch Breakfast, time, ADR #
Tutto Italia dinner, Epcot, time, ADR #
....Rope drop, if possible...don't miss opening show
Ride Info..
(here I wrote which rides we wanted to ride first, the ones that offered Fast Passes, etc)
Parade Info....
(added parade times, best places to watch parades, etc)
Counter Service...
Cosmic Rays @ Tomorrowland (go to the restroom(s). Lilo may "talk" in the men's room & Stitch may be heard in the ladies room)
Columbia Harbour House @ Liberty Square (an air conditioned upstairs for dining, too)
"Must Eat" Snacks....
Dole Whips @ Adventureland
Main Street Bakery....get something like a cinnamon roll to take back for breakfast in the morning. Ice Cream Cookie sandwich (large enough to share).
I made an index card like this for each day of our trip and found that we used it countless times throughout the day.