Sawman101 (Bruce Swanson) had several sheets left over from a bulk order from the group here, last I knew they were at the Hickory Klingspor store, but all I've actually seen there are small ones, 12" square or smaller. You might call that store (828-326-9663) and see if they have larger sheets there, I know the thicknesses ranged from 1/2" to about an inch... and there were sheets that were router table sized.