If you are into the Best Buy exclusives, then it's possible you've passed over one not realizing it's actually one of them. Knocked Up was recently released as a BBX with a deck of playing cards included with the set. You missed because BB apparently didn't label then properly or at all. I saw it  over the weekend at my BB and figured it was a regular Special Edition. Talks in the forum are discovering this that others are seeing unmarked boxes as well.

BB is also offering a new exclusive of a plush toy Baloo and King Louie with purchase of the just release Jungle Book DVD from Disney. This only one of the two promotions BB is pushing out on this DVD. The second is a Jungle Book Bank (bleh). You can get both together from BB when you purchase, since the plush toy is free, and the bank is $4.99 (it costs to save I guess). 

Another cool exclusive released today from BB is the Fantastic Four: Rise of the Silver Surver DVD. A figurine of Silver Surfer will be available for an extra $4.99 with purchase of DVD and Blu-Ray. If the small scale model doesn't do it for you, you can enter for a chance to win a life-size model of Silver Surfer from BB. You must purchase the FF2 DVD to enter. The entry page is here. Target is also offering an exclusive edition with a 39-page comic book by Stan Lee and an additional 140 minutes of footage. This offer is only available in store.