Product review (4 stars): Beautiful appliance
This is my second GE Profile electric cooktop.  My first one lasted ten years until I dropped something on it and the corner cracked.  Then one of the burners died, so I decided to update and purchase a new one.  First of all, it fit easily and perfectly in the old cut in my island's granite.  It is sleek, and very easy to keep clean.  There are some new features compared to the old model, such as a very large burner with three different size rings as well as a quick boil burner which I love.  It is a considerably faster boil using this coil.  Based on this, I have given the stovetop a four star rating, and overall, I am quite pleased.  I considered a five star review but decided that I truly missed having a timer on the cooktop, a change from the old model.  No timer.  I had to buy a separate kitchen timer, but I still miss having a handy one right on the cooktop.  There are many times that one kitchen timer on my oven is just not enough.
Then there was the problem with the delivery of the new cooktop.  Delivery was timely, but after installation, I discovered that a coil on the brand new cooktop did not work at all.  There were several phone calls to GE and I tried their suggestions to no avail.  Obviously a defective coil in an expensive brand new appliance.  So back it went to Amazon who stood by their guarantee.  I got a full refund plus all shipping except about $10.  But it was a fairly complicated process that involved several lengthy phone calls to Amazon.  In the end, I am happy with Amazon as usual, just not sure if I would buy a major appliance through them again.  I did save nearly $250 compared to local big box retailers, so I cannot complain.