I took a walk in the park this morning and checked out the Castle. For whatever reason, pictures just don't capture this overlay well.
The thing that makes this overlay look dumb is the sparkly straps outlining the turrets and criss-crossing the rooflines. Those things have to go, they just look dumb and cheap, like someone spent too much time browsing at Michael's Crafts.
Otherwise, the Castle overlay looks great. It's very bright and fresh looking, and very sparkly, but I like it. The dark blue bunting looks good, and the pennants with the classic Disneyland "D" on them are a nice touch. I like that classic "D" because it flies in the face of the charmless Florida-based corporate culture that Disney Parks have become in the last decade. It's a throwback to not just Walt's era, but also to Eisner's 1980's era when Jack Lindquist was the last Walt-guy in charge of the Anaheim property.
They don't get Walt's Disneyland "D" in Florida, the un-cool and un-hip and un-Californian cubicle drones in Celebration, Florida don't understand our local culture here and that "D" is something only Disneyland can pull off. Yay for Anaheim fighting off the corporate cubicle army!