DreamWorks BDs: When???

[Jodi]

With the exception of "Disturbia", is there a particular reason why DreamWorks has not come out with BD discs yet? This would include, but not be limited to, their catalog titles such as "The Peacemaker", "Mouse Hunt", "Small Soldiers", "Paulie", "The Mexican", "The Prince of Egypt", and others. Titles like "Amistad" (directed by Steven Speilberg) I can understand because of the Speilberg thing, but I hope that someone can explain away.

Jodi