Product review (1 stars): Unreliable, doesn't work when the power goes out
In the 18 months we have owned this it has flipped the circuit breaker twice (apparently it has faulty wiring inside somewhere) the top oven stopped heating and we need a new element, and we learned during a blizzard that it does not work when the power goes out, which is pretty much the only reason left to buy a gas stove.

Edit: my short review left out a key fact so I will clarify: this model automatically shuts off the gas supply when the power it off as a "safety feature." The only way to to reactivate the gas supply is to regain power and then the display will tell you to turn the knobs off and to press a button that doesn't actually exist (the "cancel" button) to turn the gas back on. After a few tries I found the "lower oven off" button turns the gas on again.

The fact that the very first thing this oven says to a new owner is to press a non-existent button tells you everything you need to know about how much KitchenAid cares about product testing or attention to detail.