Having seared meat on high heat in a cheap frying pan (part of a really cheap set of pans that was bought for me at xmas), the bottom of the pan was coated in dried on crud. I probably should have let it soak for a few hours but instead I lightly scoured the bottom and got it off but there's minute scratches which look like metal showing through the non stick coating. Shall I throw it or keep it for a bit longer? What frying pan, and saucepan for that matter, would have the strongest non stick coating that can take some light scrubbing? Also, I'm worried about what I've read about 'teflon fever' so should I avoid non stick cookware or is it worth going for pans with alternative coatings? I'm not sure I can be bothered to buy pans where I need to keep seasoning them. I need easy maintenance but decent quality.