There are very few topics in which I disagree with Vern Smith. Reed polishing is one, though We can sum up the discussion thus far to conjecture and experience. I speak from the latter. *Greg Jones* *16:23 Custom Harmonicas* *(210) 445-6600* Web Site: 1623customharmonicas.com Seydel Repair: http://1623customharmonicas.com/repair-services/