I never had the chance to pick some from the US up, because the good ones like Blade Runner or Taxi Driver are never for sale and the newer ones like the Predator digibook cost always more than 22 € on e-bay which means taxes - so I must pass.
But good to see that Best-Buy still releases some. They are the only source that has some nice ones, except of the spanish digibooks. They are also good and not so expensive. FNAC has some exclusives, but they look cruel. Koch-Media is the first instance for me.