I have a question, I have an activated HR10-250 and an activated Sony T60. I also have an used H10-250 that works fine and has the newer HDMI card in it. Am I better of selling the H10-250 on ebay or activating it and turing off the T60 so I have 2 active H10-250 for future trade in when we can no longer get HD on the HR10-250 units? I appreciate any input!