VUDU and Xbox Live, welcome your new competition in the 1080p movie streaming arena, now that Sonic Solutions has announced its CinemaNow service will offer "Blu-ray Disc resolution" (3D is already on the way) with buffer-free playback thanks to its new Cinevision Adaptive HD encoding and delivery system. Sonic claims to have a leg up since the system is already used for Blu-ray disc production, and
