I posted this in general discussion, but I think this forum will like it too. Here is the internet site.
http://www.smokewagoncookers.com/index.htm
These are awesome, I love my 16X32, but these make me drool.
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I forgot to mention that the 16X32 in the background of the first picture is their test unit. They built it and did not finish the metal high temp coating to test the corrosion resistance with out prevention. It only has surface rust after 3.5 years, and works like new. Doesn't look as good as mine, but it goes to show that quality materials make for quality products.