That Best Buy is ready to launch its entry into the online video on-demand game is not at all a surprise, but we weren't expecting to see such a familiar name. The retail giant purchased the CinemaNow brand off of Sonic Solutions (explaining the latter's sudden switch to RoxioNow) and will start selling movies sans-disk to web connected devices later this month, starting with LG Blu-ray players (where buyers won't see the Best Buy logo, only CinemaNow) and home theater in a box systems, followed by Samsung's internet connected home