Product review (3 stars): Bosch is working well
BUYER BEWARE!!! THIS COOKTOP IS A PIECE OF GARBAGE!!!  SO MUCH FOR GERMAN ENGINEERING.  I PURCHASED THIS COOKTOP FROM LOWE'S AND HAD A PLUMBER INSTALL IT.  THE CONTROL KNOBS DID NOT WORK!!  WHEN YOU TURN THE KNOBS TO IGNITE THE GAS, THEY COME ON, BUT YOU MUST HOLD THE KNOBS IN PLACE FOR THEM TO WORK.  WHAT KIND OF CRAZY NONESENSE IS THAT?  I WILL NOW ATTEMPT TO HAVE IT SERVICED BY AN AUTHORIZED BOSCH DEALER.  CAN YOU BELIEVE?  THIS UNIT WAS THE WORST. IT WILL PROBABLY HAVE TO BE REPLACED, BUT AFTER THE ONE YEAR WARRANTY, I AM SCREWED!!!

I contacted Bosch, and they IMMEDIATELY sent a certified technician to my home to analyze and correct the problem. It turns out my counter was what was keeping the knobs from igniting and maintaining the flame.  Go figure?  Anyway, I just wanted to update my review.  Thanks.

This is still working well, however it does scratch easily, and the labeling on the controls rub off easily.