Perhaps Blu-ray isn’t having such a bad week after all… Blockbuster has decided to exclusively stock Blu-ray in the majority of their brick & mortar stores. (HD DVD is available for rental online and at select stores.) Blockbuster made the decision based on Blu-ray accounting for 70% of next-gen DVD rentals in a 250 store pilot. Seems premature to choose just one format this early in the game. Which makes me wonder what kind of back-room deal might have been struck.