Hello Terry, The only thing that worries me is that the new board has to sound better than the old one. There is no way I can know for sure what the conditions were when the old board was bellied. When I see a flat board that has no sustain, or a board that was shimmed but is still flat and has no sustain, I feel certain that just making a new board with new crowned ribs and using a caul that has a smaller radius than the ribs, I should end up with a better singing instrument. Is it going to be better than a new piano ? I don't know and don't care (but I wish it will). As long as I experiment on pianos that I own for the time being, I'm learning. This is the important thing. Some things can't be bought. Experience is one of them. So, my friend, just try to do your best and accept the results and soon enough you'll be able to teach us all something. You'll be able to tell us what has worked for you and how you've reached your goals. Best of luck (I think experimenting needs it a bit). Marcel Carey, RPT Sherbrooke, QC ps: I just finished crowning the board for my M&H A. I find I have a little bit too much crown for my taste. I'll let you know how it sounds when finished. >
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