An interesting thought which Iwill have to ponder a bit. I think Stanwood is busy looking at various reasons why different ratio perspectives can result in inconsistent ratios.. ie you can change the apparent SW ratio without necessarily changing correspondingly the distance ratio... or you can... depending on what you did. Thanks for the thought Keith Cheers RicB I think the issue here is the discrepencies between the weight change and lack of change of dip and blow. There seems to be a denial that there is any change because the dip and blow ratio is the same. What will change is the aftertouch. Keith
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