Product review (1 stars): Not well thought out, Don't get the extended warranty
Liquids that get spilled near the stove enter the grates on the top oven and get trapped between the layers of glass.  There is no easy way to clean it.  The quality of the stainless steel is poor. It stains easily near the burners. The cooktop and front of range is EASILY scratched  The ovens take a long time to heat up. Two knobs needed to be replaced in the first year.  The rubber bumpers on the bottom of the cooking grates cost $5.60 each to replace.  The glue is $15 and the shipping is $10.  It is not covered by the extended warranty.  The extended warranty offered by KitchenAid on their website is from a 3rd party seller.  The sales literature leads you to believe it is from KitchenAid.  The warranty does not cover any parts that the consumer can replace themselves.  They consider practically all wearable parts as consumable and uncovered by the warranty.  This includes knobs, switches, dials, and buttons.

Having a 2nd oven is great for Thanksgiving but for the cost of the product the quality should be much better.