Absolutely love these pans.  We've only had them a short while, but they heat up nicely, and cook evenly.  Handles, for the most part, stay cool.  The handles on the Dutch Oven that we also bought to round out this set, do get very warm after high heat cooking for a long period.  I am not complaining though.  We absolutely love this set.  Time will tell regarding durability.  I will update if they don't hold up.