Let's see, 2010 is all of seven days old, and WDW has already done numerous things.
Additions: fast food pizza under construction in Epcot's Italy pavilion, Muppet pre-parade float at MK.
Deletions: Tiana's Showboat Jubilee, Prince Caspian at DHS (on Jan 11), Mexico fast food (the building will be torn down and replaced), Picnic in the Park dining concept at DAK.
This promises to be a year of much action. Which, actually, is true every year.