I've been told by a local manager that Tandy doesn't sell cordovan. Seigel in California usually has it, but it won't be cheap. It's made in Chicago by Horween, but you can forget that. I was told that their waiting list was almost a year, and that's for their current dealers.
I have some black cordovan that I could make available in small amounts. I'lm not anxious to sell, but I know how it is to need something.
Mike, if you still need some (and can use black) let me know. Maybe we can do a trade.