I've seen mixed reviews on the GE Monogram appliances. We are gutting our kitchen. I found a great deal on a 36" Monogram Rangetop at a scratch & dent place and it is on hold. Looks like never installed and can't find a dent. Any concerns I should have? This is a GE place and sells with warranty. How can I tell if made by GE or DCS?

Model ZGU36N6HSS.