We bought this to up grade our kitchen appliances when we re-did our counters.  We have had it one month as of this review. It works OK, with 2 noted things we are unhappy with. #1 the buzzer to tell us the temp has been reached, or the food is done is not very loud.  There is no way to increase the volumn???  #2 the spark lighter on ome of our burners, will all of a sudden start sparking.  Then it stops, this is without us touching anything.  Hard to complain about this when it only has done this 2x for about 5 seconds.