Saw this last night. Ordered the BD after an apparent overnight $5 drop in price. Big thumbs up. I laughed pretty hard on a number of occasions.
As a pretty big Pixar fan, its nice to see some quality family cartoons from other companies recently, such as Kung Fu Panda, Meet The Robinsons, Surf's Up, etc. OTOH, Open Season was not up to par. I haven't seen The Wild, Happy Feet, among others.