Interesting, give some more details please. Price, what models, what type of cookware. If I remember correctly, you can actually cook without using any oil in these, and it won't burn what you are cooking, is that right?
Yup. The metal/alloy used to make these is made of surgical equipment grade steel and has no microscopic pores so nothing sticks on the surface (as per the company) Food is tastier. Mom is still getting used to the overwhelming accessories and changes in cooking style.