Shy Torque: Yes, quite right - you can turn it down and up!! Well said.
Burgerbun you are a disgrace to our profession with an attitude like that.
121.5 Police: Keep it buttonned - you never know when you'll need it - it may not be just the " __________ " (insert your appropriate foreign language) chatting away, but a real emergency, you dopes!
Keep up the practice pans they may save lives.
Capt Canesten