If you’re in the middle of converting your DVD library to the next big good-for-a-few-years TOTALLY FUTURE PROOF medium, this may take a bit of the sting off. From today until January 16th, Amazon is giving away one Blu-ray disc for every two that you buy.

The deal doesn’t appear to include the entirety of Amazon’s 3,000+ deep Blu-ray library, but there are plenty of worthy movies in there to make use of the deal at least a time or two. Pro Tip: Do not pick The Mist as your free movie. That movie sucked something horrible.

Check out the full list of eligible discs here.