I had replaced an old one which was my first experience with a cooktop.   The GE Profile is a great replacement.  Its sleek looking, has 5 burners and even a synchronized burner.  The best feature about this GE Profile Cooktop, it has NO dials.  It's all touch top.  This makes it so easy to clean and you do not have to worry about cleaning around the knobs.  It also detects when some liguid is sprayed on it, it beeps so with one touch I usually lock the whole cooktop to clean  Very easy and just having that lock capability if you have young children