Going to purchase new cookware in the next few months. I love All-Clad and Demeyere. Does anyone know why Williams-Sonoma discontinued Demeyere cookware? I'm torn between the two. I've read a lot of reviews of Demeyere. The claims were the welded handles are not as secure as the riveted handles used in All-Clad. I like the welded design because I don't have to worry about food gunk getting stuck behind the rivets. Any suggestions would be greatly appreciated.