WEBER GRILLS RUST!

I spent $1100 on a new Weber Genesis 320 model at my local Ace Hardware store in April. I went on a 2 week vacation in May and left my grill under my covered patio completely out of the moisture and under its Weber protective cover. When I took the cover off, it was COVERED with rust on all the “stainless” steel parts. I called Weber and they said to send in a photo and they’d forward it to their engineers. Didn’t sound promising, so I called Ace Hardware. They put me in touch with their Weber rep who didn’t seem at all surprised that I had rust. He said he’d come out and replace the parts, but of course I never heard back. DON’T BUY WEBER!! Something happend since I bought my first grill in 1998, and it’s not good.