I identified a bunch of my standard DVDs that are eligible for D2D and I might want to have access to and upgraded to HDX, and have now plowed through a bunch. I've only experienced a few errors thus far:
(1) some versions of eligible movies aren't recognized (i.e., same content as an eligible movie, but purchased in a combo gift pack some time back) examples are Ghostbusters from a combo of Ghostbusters 1 + 2 gift pack, and Apollo 13 anniversary edition (10 years after original release)
(2) standard DVD of Harry Potter and Prisoner of Azkaban is recognized as Chamber of Secrets; and
(3) another Harry Potter standard DVD was recognized as a blu-ray format.
Overall I am finding the service really, really attractive and easy to use.
(1) some versions of eligible movies aren't recognized (i.e., same content as an eligible movie, but purchased in a combo gift pack some time back) examples are Ghostbusters from a combo of Ghostbusters 1 + 2 gift pack, and Apollo 13 anniversary edition (10 years after original release)
(2) standard DVD of Harry Potter and Prisoner of Azkaban is recognized as Chamber of Secrets; and
(3) another Harry Potter standard DVD was recognized as a blu-ray format.
Overall I am finding the service really, really attractive and easy to use.

















