In reply to:

Of course, the M80's I just bought are particle board themselves, but that's besides the point!



Correction - MDF - medium density fibreboard (or fiberboard for the Americans)... MDF is incredible stuff - dense, takes screws well, the flat sides you could set a straightedge to. Particle board is reserved for $10 Sauder unassembled furniture kits.

Bren R.