My wife and daughter had bought me a Power Pressure cooker from Walmart for Christmas. It was not the XL but did a good job on the first four meals. We used it for about two or three weeks in a row. We cleaned it very well after each use as directed. Then all of sudden it stopped pressurizing and I had to start it over a couple of times to get it to pressurize which ended up burning my food. A week later I tried to finish cooking a smoked Boston butt and it did it again resulting in scorched meat. Carried it back and swapped it for a new one so we could finish cooking the other butts and the new one wouldn’t even get hot. Showed an error code about a bad circuit. Returned that one for my money back. So I thought I’d try one last time by ordering not one but two from the infomercial on TV. Hope these work as good as they do on TV. Not sure if this post helps you or not. I’ll let you know how the XL’s do.