Product review (5 stars): Amazon comes through in the nick of time.
I'd ordered this unit from Lowes. We had been doing a minor kitchen remodel and the contractors removed the  old cooktop the day before delivery. The lowes unit was damaged and they couldn't get us another one for a couple of weeks. In desperation, I checked Amazon and had a perfect unit delivered in just two days! I have been pleased with both the appearance and performance of this unit. The continuous grates are awesome and make both cleaning and cooking easier. The simmer function on two burners is excellent, perfect for cooking rice. The power burner in the center is great for boiling big pots of water for pasta. I like to use a cast iron griddle and it sits much more evenly on the continuous grate.  On the down side it is difficult to heat the griddle evenly because the back burner is lower powered than the front. I've been using this cooktop for a little over a month and really feel like it was the best possible choice of the available 30" cooktops.