I'm curious which solenoid piano system folks think is superior and
why, e.g., PianoDisc, Yamaha, Pianomation and others (are there
others?).

Also curious if the best of the solenoid type(s) are superior to any
or all of the reproducing pianos (Ampico A or B, Duo-Art, Welte, etc.)
and again, why.  Thanks

Jim Moore