This is the first stainless cookware I have owned. I learned about Copper Core when we live in PA (HQ state for All Clad). I had concerns over going away from non-stick, but this set is better than non-stick.We studied all of the recommendations for use and the saying "heated pan, cool oil" is accurate. We heat the pan then apply the oil and the cooking is even better than non-stick. There are pointers for when to add salt and how to use a dishwasher (won't likely happen with us), but these are simple and instinctive. We cook with gas and can turn the heat down 1/8 to 1/4 turn and cook as always. We love it!