I bought this Presto 01370 8-Quart Stainless Steel Pressure cooker/Canner from Amazon on May 09 and I received on May 16. Amazon did a good job on delievering.I tried to boil water (just like one of the customer review posted on the Presto 6 Quart Model) once for 15 minutes. The pressure cooker itself was working fine but I noticed that there were many rusty spots formed and it also had brown color stain even though it's supposed to be stainless steel. It scared me off when I touched the rough rusty spots. It seemed like the coat on the bottom of the pot peeled off or scaled off. I've never seen anything scary like this. I wonder if Presto tested this product before selling it to the public?