Sorry for the lack of responses. This week was hell on wheels.
I decided to buy new. My local dealer cut me a good deal that only made the used one a couple of hundred dollars cheaper. I decided that I was more comfortable buying new and having a warranty should I need it for that small of a difference. I left off the cast iron and raised grid since I don't really use those.
Now I'm thinking of not purchasing the nest and mates and building a table for my large and xl. Any suggestions for the design or links to tables that you like?
Thanks again for all of the input.