Hats off to Steinway for divulging tolerance details. I can just image other makers boasting to themselves, " We don';t have that problem because we use a "deleted" process for casting plates, or a "bleeped" ..ic process for rim curing, and we go all the way back to 1975. Or "We here at Glutco Int. send our culls to Sowsear Unlimited." Well come on line then. To air is human. On second thought it might be more benifical to know how those problems were dwelt with since 1875, but sarcasm aside, it is great to get input from manufacturers on this forum, so once again ,, Thank you.
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