When you book through the Walt Disney Travel Company, or an agency who uses them, you get preferred seating for the shows at California Adventure: Aladdin the Musical, Muppets 3D, and It's Tough to Be a Bug.
You also get Mickey's Toontown Morning Madness, which let's you in an hour before the general public.
When you pay for your package with your Disney Visa you also get the following premium viewing:
* Preferred seating for Snow White Musical at the Fantasyland Theater at Disneyland
* Premium seating at one of the following parades:
-- Parade of Dreams at Disneyland, across from It's a Small World
-- Electrical Parade at California Adventure, to the right of the entrance to Hollywood Backlot
You can also get premium viewing for Parade of Dreams when you take the 2nd or 3rd tour of the day - Imagination to Celebration (the 50th anniversary tour)
When you take the last tour of Imagination to Celebration, you get premium viewing for the fireworks, located from the train station platform - roped off section with benches/chairs to sit on, and standing room in the back.
You can get one of the following when you have a concierge package at one of the DLR hotels and add the Grand Upgrade for $17
* Preferred seating at Snow White
* Premium viewing for the parade
* Premium viewing for the fireworks