Product review (1 stars): Looks wonderful, but grates are too high for efficient and effective cooking
After a lot of research and reading all of the reviews, we purchased this cook top.  It looks great, but the functionality was horrible.  The grates are just too high above the burners for efficient cooking. When sauteing on the bottom left burner, I could put my hand all the way down almost touching the pan in the middle without feeling much heat, while the food at the edges of the pan was almost burning. The only burner that worked well was the middle one, and even that one took a long time to boil water because so much heat escapes around the pot due to how much air circulates under the high grates. Also, 5 burners on a 30 in cooktop is too crowded in my opinion. We returned this one and purchased a similar Frigidaire model with lower grates (4 burners) and that one is working great.

I can't say enough good things about this vendor, 1 Stop Camera & Appliances, and their excellent return policy.  We were able to return the stove for a full refund so we were not stuck with a product we hated.