I actually have all of those except the second to last one. I love the Birnbaum books because I know they will the be accurate since they are the "official guide" endorsed by Disney. THey have great pics and descriptions. I have ordered my 2009 copy, but in my 2008 copy, I love the section that gives plans of how to spend full or half days at each of the parks. NOt sure yet if it will be included in the 2009 one or not
I also love the Hidden Mickey books. It is a fun way to spend time waiting in lines. Sometimes, while one of us waits with our spot for parades, the others will go and look for Hidden Mickeys.
The Disney trivia books are fun to discuss/quiz each other while waiting in long lines or waiting for parades, etc.
THe Unofficial Guide is sooooo good. I actually just bought my 2009 copy the other day. It is FILLED with more info than you can imagine. It gives good and bad comments about most stuff. I also like the touring plans in the back!!!
I hope my review helps. I also have the "Imagineers Guides to the Magic Kingdom" and "Animal Kingdom" They are just neat little books to learn more about how they come up with stuff from the Imagineers standpoint. They are actually written by them!
Take care and enjoy your books.
Allison L