Purchased about a month ago at our sons urging.  Heats much quicker and cleans easier than my previous glass cook top.  We had about 35 people here last week for Thanksgiving and suddenly the cook top quit functioning.  Our son was here so he unplugged it and plugged it back in and it was OK.  He said if this happened again I should turn the breaker off and back on.  Hope it doesn't happen again. [This review was collected as part of a promotion.]