If you are looking for rock maple for mounts here is a source:
Heritage Woodwrights 128 Chace Road East Freetown, MA 02717.
Tel. (508) 763-5280 or (800) 445-5887 Fax: (508) 763-5507. Email:
[email protected]
www.heritagewoodwrights.com
If you only need some for a couple of mounts I have lots of scraps that I can't use for cabinet work...
edit to ad:
There was a time it was considered cheap wood under $1.00 a board foot and nobody would use it because it ate saw blades.