Product review (1 stars): Disappointed with Bosch 8666UC  - DO NOT BUY
Compared to my Kenmore (Fridgidaire) 36 Induction cooktop that failed after 5 years, this Bosch model is disappointing.  8666UC  has uneven heating of my cooking pans (All-Clad and Lodge Iron Skillet).  Which for the life of me I cannot understand why that is the case since the same pots and pans were great with the Kenmore.  The good news it recognizes my small 4" diameter sauce pan.

The control panel has minor user friendly issues.  You have to select the burner to change the power rating.  So if you are using multiple burners, and one is over boiling, you have first select the burner and then change the power setting.  Or hit "OFF" and it shuts down all the burners.  You can tell the designing engineer does not cook.

I still love the induction, but I cannot recommend this model.  The 4500W power rating is lacking and pure marketing.  I wish I could return this and replace it with a different model.

Update 5/13/2015

I ran into the issue where this cook top shuts off automatically.  I like to cook soup bones over night, now I've lost that function.  Lowering this another star.  Do not buy this cook top if you like to cook.  Now if you want a pretty cook top, there are cheaper alternatives.