I think DCA should be split up into smaller "lands" - and one of them should be
Pixar Place or something. For me, I categorize Grizzly, Soarin', etc to be one theme. Monsters Inc, Muppets, A Bug's Land, and soon to be Cars' Land one theme (Pixar), and then Paradise Pier is the third. Toy Story is on par with the midway theme for me though.
Personally, the most "transporting" for me is done in DCA, which is why I'm a little surprised that some of you are saying it's not doing the job! It just feels like I'm somewhere that is so far away from all the trouble and little niggles that have to do with work and school etc, but it also just brings the "feel" that it's going for, especially Paradise Pier, and the walkway to get there. The section around the Grand Californian/Grizzly/Soarin' is also well done. A Bug's Land makes me feel huge! I love the leaves and every little detail on the lamp posts, the circus lights, and the smells there. True, Hollywood Backlots is lacking a little in feel, I will concur there, but overall DCA is really starting to warm my heart.