Product review (5 stars): Great cooktop!
It functions perfectly.  The grates are very heavy duty and easy to clean.  They do take some time to warm up, but once they do they
stay consistently hot.  No matter how heavy the pot, they never give or bend like on some cheaper models I have seen.  The way the
knobs light up is a true designer feature!  All our guests go crazy whenever they see it in operation as we do each time we use it.
Could not be any happier with it!!!