Double-dipping is a dirty word among movie fans, who have grown increasingly weary of shelling out more money for a multiple versions of a given film. There can be a benefit to the practice, however, especially for consumers eager to pick up multiple movies quickly and efficiently without a lot of fuss. Warner Bros – one of the most notorious practitioners of double-dipping – has recently dived into its archives for a series of “Best of” DVD Collections. Their Best Picture compilation – consisting of 20 films that snagged the top trophy their respective years – ranks as one of the most reliable, marred by a few embarrassing hiccups. Hit the jump for my full review.