Ours is from March 2002. Originally had to have oven electronic panel/display replaced under warranty, which has never quite worked right with regard to cook time, but everything else has functioned very well. The oven is now not heating up any more and I have a repair man coming today. The microwave is brilliant and more powerful than most. I have enjoyed the combination oven & microwave. I only have trouble with dust collecting in the window of the oven.