Overall a good combo oven system. Some areas that need improvement in my opinion: 1) Means of adjusting volumes on each buzzer, especially the Timer (and NO a Normal vs Mute is NOT adequate!); 2) More help with examples of using Speed Cooking including explanation of just how the three energy sources work individually and together; 3) The most needed improvement is a backlight for all control choices (what each control actually controls such as where to push for "Clear" on MW and on Oven; and 4) Light in MW that may be turned on like the one for the Oven. Note there are others around dependability (our oven control panel had to be replaced under warranty after only three days of use, but the service was fairly quick, but parts were the holdup).