Warner Home Video has announced that they will bring '
August Rush' to Blu-ray on March 11th, day-and-date with the DVD release. Video will be presented in 2.4:1 1080p video with Dolby TrueHD audio. Extras are limited, with only a group of alternate scenes.
Interestingly enough, since the Warner announcement, they have been calling these new releases "Blu-ray Hi-Def" to make sure everyone knows that Blu-ray is the high definition format.