But if you have a 21-chord Schmidt, be sure to have a couple of new plastic combs (the chord-bars sit on them) on hand, cuz chances are even if you're real careful, yer gonna find some old damage in there and/or cause some new damage. It's the worst poart of an OS-- the weak link, the plastic combs. Oughtta be good-milled stainless steel, for the amount of stress they get.

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