As in they will replace your non-stick pan when the coating starts wearing off or what?
Pretty sure that's what I read in Cooks Illustrated. I would imagine AC would be very strict about following their usage instructions though, and you'll pay for return shipping. I could be wrong about all this though, check before you buy I guess.
Another thumbs-up for Tramontina tri-ply, I have a few of these. You can order from Wal-Mart online and they'll ship free to most stores for pickup.
+1 on Cooks Illustrated. A very good starting point.