Thinking about picking up some "natural" stainless LT headers for my '06GT (like the JBAs for example). I know that stainless is rust "resistant" for a time, but how long are we talking? If there isn't that much actual resistance, I may just spring for something coated. But - you can get into a mess with coated headers too if they aren't done properly. We have stainless equipment out on the production floor that gets washed down every night with high pressure hoses and harsh sanitizers/chemicals, and it doesn't rust. Just wondering about the life of headers on a DD.