For us, this little microwave oven is almost perfect. We love everything about it except one thing. Why so many (and so loud) beeps when the cooking cycle is done? And why does it need to beep when I open the oven door? I'm an early riser while my wife needs to sleep in. The excessive beeping is enough to wake her up if I need to reheat my coffee in the morning. And, a beep to tell me I just opened the door? Why?