Hi Everyone, I would really like to upgrade our high school auditorium CD80SV rack with a newer C21 retrofit processor. This would give us Vision.net capabilities. Our Outlook panels and wall switches for house lights are a pain. Very glitchy, and very much in need of replacement. Does anyone know if the vision.net panels require a complete rewiring, or would they be able to use the existing Outlook wiring within the system? Thanks!