Absolutely only Source I've located. Shipping from S TX is quite high and my ride w/ local fella' that hauls scrap iron to near Houston won't be making another trip until probably sometime this winter so thought I'd see if anybody here has any sources...
In particular, will be heading east to E TN, NC (Raleigh) and possibly Cincy area shortly. I could be convinced to take the truck instead of car and haul some back if were either near one of those locations or not terribly far out of way on return trip...oh, starting point is SW KS; typical route is I40 from OKC although have done about all possible intermediates out of boredom over the years; the path via KCK and StL to I64 is only about as far out of way north as Memphis is south so very little to choose from one way or t'other...
--