With DVD sales slipping, every studio is trying new strategies to eke out a buck, and now Fox is trying to coax people towards buying instead of renting, by selling stripped down versions of some movies to rental outlets and keeping premium extras for buyers. According to a letter obtained by Video Business, Slumdog Millionaire will be one of the first discs with the treatment, where extras like deleted scenes and commentaries go retail only on the DVD, while the rental Blu-ray edition loses the (probably useless on a rental) digital copy. At least so far the HD editions of these movies don't seem to be affected, but unless prices come down we wouldn't be surprised to see this kind desperation double dipping on the Blu-ray front as well. Still, with as many of our readers that have said they don't care about extras and the relative ease of piracy, studios may just have to learn to be happy people are paying to watch at all.

[Via Switched]