The reason Blu-ray recorders have migrated from Japan to the UK recently -- and why you'll likely never see them in the U.S. -- is all about the copyright holders. Danielle Nagler, head of BBC HD, hit the blogs to break down the wheres and hows of the DRM changes associated with bringing FreeSat disc HD DVRs like the Panasonic DMR-BS850 and Humax FOXSAT-HDR to market, basically meaning users
