I have two standard Directv D11-500 receivers. They don't even have HDMI ports. Both my TV's have HDMI ports and I would like to get two new receivers so I can hook up the TV's with a HDMI cable. Can't I just get two new receivers that have HDMI ports and plug into them? I would think I should get the updated equipment for free since I have been using these antiques since 2001.