Asked these questions in another thread but I think they got lost. Is using CEC the only way to get the costar remote to power on/off my DVR and AV receiver? If I have my costar remote paired with bluetooth, can I still control the costar with IR commands from my Harmony remote? Or am I forced to use either IR or BT but not both? Is there anything on my AV receiver the Costar remote can do other than adjust volume? If I add my BRD player or other device, how do I get the remote to control that device? I don't see any way to tell the remote to change devices. Thanks.