Purchased this as a replacement for a 16 year old similar model and I am very happy with what is a substantially improved product. The "quick heat" coil is remarkably fast, and even the other burners seem to heat faster and maintain cooking temperatures better than our old cook top, even when using a heavy wok, which I do very often. Thought I would never get used to cooking with electric (our condo does not have gas) but your cook tops have changed my mind. Very responsive, and - - a big plus over gas ranges - - easy to clean.