Product review (2 stars): Beautiful to look at, horrific to repair
I had my contractor install this beauty in my new kitchen.  From day one, only two of the burners have worked.  I called my local propane company to come out and see if they could fix it, and since my oven is installed beneath the cooktop, it has to be removed before the gas man can even look at it.  So I wait, wait, wait for yet another opportunity to get the extremely busy gas man back, when my contractor can take the oven out. Yay.
I thought I was saving  money and getting a great looking cooktop that works on all five burners.  One out of two isn't acceptable.  Spend a little more and get something local that works. I wish I had.