Product review (3 stars): Not as cool as advertised
We have been wanting this cooktop after extensive research on induction.  It works fine but be aware!!
1.  It does NOT cool down immediately.  You cannot put your hand or butter on it after you turn it off (both advertised)
2.  It does NOT heat up any faster and does not have more temp fine tuning than a regular electric.
3.  It comes with a baffle to install for heat deflection that is, well, baffling!  The pre-drilled holes did not line up and our electrician could not install it. We called the GE tech number and they said they would send another in 10 days.  Guess what.... same problem.  Oh! And the warranty is void if you don't install it.    We also bought all new induction ready cookware  In case you thought that was the problem.  It looks very nice but we feel that the extra $$$ for induction is a huge marketing gimmick.  Sigh...