[pianotech] Square Grand Jack Springs & Cords

[Ron Nossaman]

On 5/30/2012 7:50 AM, Terry Farrell wrote:
> Hmmmm. Good idea, but as none are broken, and any new ones I make
> un-time-tested, I suspect I would be left wondering if my new ones
> were superior to the old ones.....

None are broken? My mistake. I thought you asked about a source of 
replacements.
Ron N.