Hi,  I have put the information and details of our Pianomation stack
design [see MMDigest 990103] at

    http://members.aol.com/rolldigest/stack1a.html

Please excuse the crude drawings.  Thank goodness the stack looks
better than the drawings do!  The actual pictures will be back in about
a week and I will post them there.

This stack works extremely well in my piano.  So well, in fact, that
I have no plans to change it.  Just for the fun of it, I transferred
the Pianomation stack into one of my other Fosters.  The total time of
readjusting it and regulating it to the piano: a little over a half-
hour.  The piano is undisturbed, and this design will fit practically
any upright without cutting anything.

Cheers
Andy Taylor