Directv was installed 2/28/11. The installer was clueless and said he has no idea how surround sound is connected. He tells me I have to use two controllers, one for turning off and on the tv and the second one for turning off and on the Directv box. At the same time I can't increase or decrease my volume on the Directv controller with out moving the toggle switch from Directv to AV2, change the volume then moving the switch back to Directv to change the channel. Three times in one day we turned off the TV and when we turned it back on... read full review »