There is a terrific source for WRC in Yreka, California, although that town is a bit out of the way - off I-5 central state near the Oregon border. There is very small mill there (maybe 2 or 3 man operation). Very nice people and doubtless very good prices. I bought a bunch from them cuple years ago for our cabin west of there.If by any chance anyone is passing through I'd be glad to get their name and phone number.