Customer Service for us has been a true test. Right from the install of the equipment... The installer never took the time to go through the installation with me as promised. He installed and left as quickly as possible. That is when the fun began. It did not work properly from the start. It would cut out the program (freeze up) and give us the message of not receiving the signal... then gave us a code number 771A. We went through the steps advised on screen to fix the problem but that did not work either. Finally a call was made to them to... read full review »