On March 16, 2010 I called comcast cable to have my cable cancelled after I had u-verse tv put in. I brought the equipment down to the nearest comcast store and turned it in. Today, March 23, 2010, I went to turn on u-verse tv and was not getting a link at all so I called u-verse and they told me he sounds like it has been disconnected. The tech came by and sure enough it has and it was comcast as comcast and u-verse share the box. U-verse has permission just like comcast to use their own line as long as they do not do anything with comcast... read full review »