G'day, not sure if I am supposed to be on this forum as I am a homeowner, but here goes.... We have a 10 year old house with CBUS and simply fed up with it....maybe it's because we can't seem to find someone that can help us diagnose the problems we seem to continually have. So, can the entire system be replaced with another product or just normal wiring? Yes, big job to replace but we really are at this stage unless there is someone out there in Bayside Melbourne that is willing to help. cheers