Paramount and Universal offer digital copies in any format you could want, including Amazon

I've noticed a trend lately that I like. Several of my recent Blu-Ray purchases have come with a digital copy where one of the choices was Amazon! That is very exciting news. This isn't anything new, I have had this option in the past, but it was rare. Universal and paramount are giving this option. I prefer amazon, since that makes the videos available just about anywhere, and you know they are not going to disappear on you.

They also offer the tradition Windows Media Player and iTunes options, as well as at least one other service (flixster, vudu, etc.)