I replaced a 20+ year old  GE glass cook top with this new one.  I was nervous about the touch features and the reconfigured burners, but I have to say everything has worked out well!  The lock out feature for the burners is easy to use and the burner placements haven't been a problem.  Keeping the cook top clean and streak free takes some extra effort but is just part of having a glass cook top.  Overall, I'm happy with my purchase!