I have a stainless steel grill that we bought from Sam's Club.

http://igor.chudov.com/misc/ebay/tmp/tmp-6648.jpg

After 8 years, the iron burners on it rotted considerably. As I look
for replacements, I see "cast iron burners" available at many
websites. Example is he

http://www.gasngrills.com/members-ma...ner-29251.html

I was hoping to find stainless burners so that the new ones would not
rust. Realistically speaking, is that "cast iron" any more rust
resistant than the original material, or are they also going to rot?

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