I'm thinking about plopping down for the Collectors Edition. For $79.99 you get...
* A copy of LittleBigPlanet 2 – duh.
* Your own little “Sackboy” – 7” of plushie-goodness for you to accompany you on your journey thru LBP2.
* Exclusive LBP2 “game ends” – keep your PS3 games in a tidy, organized and ‘Sack-ured” within these unique bookends
* One stop shop for exclusive DLC + more – regarding in-game content, the LBP2 Collector’s Edition comes packed with 11 different pre-order costumes, including:
o Disney / Pixar’s Toy Story 3’s “Aliens” Sackboy Costume
o Disney’s TRON: Legacy “Clu” Sackboy Costume
o The Muppets’ “The Great Gonzo” Sackboy Costume
o PlayStation’s “Ratchet” Sackboy Costume
o PlayStation’s “Clank” Sackboy Costume
o Even More Animals’ “Crocodile” Sackboy Costume
o Even More Animals’ “Vulture” Sackboy Costume
o Even More Animals’ “Cobra” Sackboy Costume
o Even More Animals’ “Mandrill” Sackboy Costume
* And exclusive to the LittleBigPlanet 2’s Collectors Edition:
o PlayStation’s “Jak” Sackboy Costume
o PlayStation’s “Daxter” Sackboy Costume
o 5 exclusive LBP2 PSN Avatars – Lastly, complete your PlayStation experience with a new identity on the PlayStation Network with these new avatars.
Here's the full article on the Playstation Blog, gives you the preorder bonus from the different stores.
http://blog.us.playstation.com/2010/07/23/littlebigplanet-2-updates-official-date-and-retail-goodness/