Reading the reviews I had some reservations since some people were complaining that the pans were not flat or cooked unevenly. I am not sure what they got but mine is flawless. It cooks evenly and the heat distribution is so good I seldom use more than the medium low or medium heat (4 or 5 on my stoves range of 10). It seals so well I have to make sure I leave the top off if I am trying to reduce the liquid. Nothing has burned, the pan cleans up in a snap and the helper handle is very handy when cooking. I love this pan, perhaps even more than another well known brand all clad in steel.