[pianotech] Retrofitting a Steinway w/adjustable back action

[Jude Reveley (Absolute Piano)]

> My real preference is to mount the sostenuto on the belly rail
> and eliminate the monkey altogether.
> Ron N

Right, as "God intended." But then it wouldn't a Steinway (at least not a NY 
Stwy). ;)

What do you use for the new linkage, threaded rod? Is it still a push 
system?

Jude