Don't Bother

We buy this type of thing at Best Buy and this one was twice the price of all the others. It looked good and it was KitchenAid which has been good in the past. It worked reasonably well for three weeks and then, on Thanksgiving day, where it was critically heating up the sweet potato pie that didn't fit into the main oven, it stopped working! The timer works fine, but the heating elements don't start when the timer starts. We are returning it today. I expect to get the Cuisinart TOB-1xx which according to all I read on the internet, is the best one out there.