Well when you offer an arguement for which system or accessory might be more advantageous over another, people usual put forward sound electrical reasons. Its only in connection with the ring circuit that I hear "environmental reasons" been put forward. That to me smacks of a poor defence for a wiring system that sadly (and through no fault of its own) is simply viewed worldwide (with a few exceptions) as inferior
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc