Product review (1 stars): Thermador cooktop
purchased Thermadore Model SGS365FS cooktop (GAS) in 2005.  After 7 years of use, in my opiniuon .... this unit was born brain dead.  Expensive to maintain; parts no longer offered by Thermadore.  When you drop $2000 into a cooktop, then 6 yrs later the manufacturer stops supplying parts, makes that $2000 price tag to get a quality cooktop .... a waste of my budget.

Buy a Miele, buy a Siemen's, but for you peace of mind .... walk away from Thernadore, run if you are fit.