Phil, we do have some 12/4 stock but it's mostly 3 - 4" wide originally planned for leg stock, and we have some 6/4 planks. Is there anything in particular you're looking for?
Adam, the mill is off the beaten path in the Mill Spring area. My partner and I both live in Raleigh and try to get out to Polk on a regular basis, typically on weekends since we have day jobs that get in the way of milling. I'm planning on heading out there the weekend of June 28 - 30 if you'd like to meet up.
Thanks for the interest.
Chris