Kenmore Elite 30" Slide-In Electric Range - Stainless Steel

I have been through FOUR of these stoves and, although they do a great job cooking, they rattle and make excessive noise when using convection. This seems to be a design flaw. You do not hear noise when you first turn it on but as the temperature rises, the noises appear. If you buy it, turn on convection roast, stand there, and let the temperature go up to at least 350 degrees ( the default setting). When you get I to the mid or high two hundreds you will begin to hear the noise. Each of my four samples did it, but to varing degrees. As regards cooking, however,the oven did a great job.

This is apparently what happens when you turn designers loose without supervision.The oven is almost impossible to use., even after memorizing the instruction manual (which is poorly written & difficdult to understand). The glass top is very hard, if not impossible, to clean if even the smallest residue is left. Extreme care is required to prevent scratching the surface.The oven controls are a complete nightmare. Even though this is supposedly the top of the line product, I am going to scrap it & replace it with a more user friendly unit, even though it will change the looks of my kitchen. At least I will have something I can use.