Instruct: Classify the given Amazon review as either positive or negative.
Query: hotspots

I had bought some nonstick frying pans based on recommendations from Cook's Illustrated or America's Kitchen, and they were good but not long lasting. so I had high hopes for this pan. IT'S TERRIBLE. Very obvious hot center, at least on an electric stove. Terrible. Fine for a saute, really terrible for something like quesadillas or pancakes.FOLLOW-UP - I've had this a few months now, and it has WARPED so that the inside isn't flat. When you add some oil (because you will need to sooner than later), it runs to the outer edges. But the heat is strongest in the center, where there is no oil, and everything will burn and stick. I HATE THIS PAN.