Product review (1 stars): It costs more than you think...
The cooktop works fine, the problem is that it comes with cheap knobs that will break if you remove them to clean the unit.  The first time it happened (within one year of owning) someone came out and replaced them and even gave me extra because he knew it would happen again.  Now I've owned it for 2 years I'm on my own.  I just got off the phone with GE and they want to charge $40/knob.  I have two knobs that don't work and one that's loose, so I need to fork over $120 to get cheap replacement knobs.  Make sure you factor that in when you weigh the cost of this thing.  This is all verifiable.  The customer support number is: 800 386 1215.  Just ask them how much replacement knobs are for this unit.  Once again, in two years I have replaced 5 of these knobs.  They cost $40/knob.