[EDITED ADDITION]I looked at that Calphalon web site, and got some Bon Ami to clean it well and thoroughly. After that, the incessant sticking issues went away, and I like the pan as much as the rest. Absolute cleanliness is super important. 4 stars. (I can't edit my star rating I guess).[END EDIT]---I got a few different pans on the recent sale;This one would go back if the 30day time had not passed.It's a great form factor but of the 4 hard-anodized pans I purchased, this one has food stick like a son-of-a-gun no matter how much oil, care, preheating, whatever I do to it. I don't expect it to be non-stick, but my iron skillets are more non-stick than this pan.I don't know if Amazon got a bad lot of these and sold them cheaply or what- but again of the handful of different hard-anodized pans I purchased, this one is horrible.