Product review (1 stars): Cheap and dangerous!
This range is an alarming example of what is the worst  on the appliance market right now. The grates are so flimsy that they came distorted and bent. They are not what I would actually call grates, more like very heavy gauge wire assembled into a flattened dome shape. When I cook on them, the pots and pans slide across the top of the range and rattle and tip. I have a four year old here and I would not let her anywhere near the stove as I cook. The knobs on the front have no effect on the height of the flame. I had my installer adjust them, but now there are two heights only, and most of the way around the dial creates a flame so high that it would work only for wok cooking. Feels like you are cooking on a toy.

I am lucky in that my appliance dealer will let me return this. It's a shame that it is legal to sell this kind of merchandise. There should be some effective quality control in this area of the market.