I bought the set that came with the cooktop.
The cooktop stopped working. I called and they want me to pay $20 to ship to them then they will ship me a new one at my expense of another $20. That's $40 for a defective product under warranty, that's more than what I can get a new one for.
Soon after I started using the 9 and 1/2 inch pan, food was stuck to it at the end of the cooking. I had to scrub it clean and you can see areas where the coating came off. Same story - pay more than what it's worth buying new. Both pans are no good. I'm very disappointed. Will never buy again. Do yourself a favor and stay away. (P.S. the smokeless grill best thing I ever bought.)
Bottom Line: No, I would not recommend this to a friend