I am working up a system for a client that would like the capability to turn on certain sections of the system by remote. He wants the ability to turn on just the path lights in the back leading to the guest house or turn off the lighting on patio #1 and just have lights on patio #2 and so on. I know that I can break this down into different transformers but they are going to be placed at different areas on the property. He likes the idea of being able to control everything from inside the house. Any input and/or suggestions or product info. would be greatly appreciated. We are currently using Vista on most of our instals. Thanks Again!