Thanks for the response.... Quick follow up.... You noted limitations... Are there specific things you wouldn't be able to do that would make this a bad choice... Two, what about programing the niles touchpad and keypads? Would I be able to do that programing myself, or would i have the same issue that I currently have with Crestron where I would have to hire someone to change the program everytime I switched a component or wanted to make a change? Finally, you noted that you have some niles equipment for sale.... What is the condition of the equipment and pricing....