We replaced the builder grade GE cook top that came with our with this model and it puts out way more BTU's. The Steel seems like a thicker gauge as well. Like other reviews mentioned, wished the rubber feet were on the grates instead of the actual top. It makes it pretty difficult to line the grates up without scratching the top itself. Other than that, we love it so far. As a parting note, the grates really make it look heavy duty and I think that's our favorite aesthetic feature.