Warped? Do you remember which line it was? (Gosh, is that why it's so cheap? Does Amazon have a money back guarantee?)
Just think of the time, money, and gas we're going to save by shopping for Christmas gifts at Amazon w/ no shipping charges to pay...and 2 day deliveries!
Yes, that is why their Calphalon is so cheap. As I recall, I dealt directly with Calphalon, ended up upgrading to their Made in the USA products. That was three years ago. Dealing with Calphalon was the way to go.
Oh--the anodized pots--you can not cook tomato based sauces, etc. in them; they stain. I went with the tri-ply. Great stuff.