DrKev
Moderator
Official answer from Ernie Ball Music Man
"We 100% do not believe that a shim causes ski jump at the end of the neck. If using a shim caused problems like that neither Music Man nor any other reputable manufacturer would use them."
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"We 100% do not believe that a shim causes ski jump at the end of the neck. If using a shim caused problems like that neither Music Man nor any other reputable manufacturer would use them."
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