You might also ask some loggers. In my area, a lot of the loggers will have small orders set aside for the little mills, and could give you some leads. Got a couple small burls, still will find more for you, I just got a couple of big orders for 2x6 cedar (is this a fad? All summer everyone wanted 1 inch, so I got no 2inch piled!!!), but when I get a chance, I found a nice maple with about 3 decent burls..I'll get them to you eventually!! Got a few pieces of maple crotchwood in the firewood pile, too. Be patient!