http://www.engadget.com/2009/12/12/hd-channel-expansion-roundup/ Engadget Comments for HD channel expansion roundup http://www.engadget.com/media/feedlogo.gif http://www.engadget.com en-us Copyright 2012 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://www.engadget.com/2009/12/12/hd-channel-expansion-roundup/http://www.engadget.com/2009/12/12/hd-channel-expansion-roundup/Dec 12th 2009 5:08PMhttp://www.engadget.com/2009/12/12/hd-channel-expansion-roundup/http://www.engadget.com/2009/12/12/hd-channel-expansion-roundup/Dec 13th 2009 7:31PM