"MGM's library coming to Blu-ray is certainly a nice feature in the Blu-ray's camp," said Gerry Kaufhold, analyst with In-stat. The format war has been very eventful so far, especially recently when Warner Bros. and Paramount decided to release movies in both formats, whilst actually backing the Blu-Ray format. Also Intel and Microsoft backed the HD-DVD format and demanded that the Blu-Ray camp implement more "consumer friendly" features that were already included in the HD-DVD format.
Source:
Reuters