I just started to set my neo up. I am not clear on what they are trying to communicate. I have a Dennon amplifier, so I selected Dennon as the tuner (it doesn't work). The Preamp doesn't offer the Dennon brand. I am also confused with the DBS, I have a Sony and selected the Sony and it doen't work either. I am giving it one more shot before it goes back to the store. Am I missing something here?