First, a big thank-you to Tom Lear for all his help to those of us who
have struggled with the Dynavoice player.  Now for my own observation,
that on my Duo-Art Weber 5' 8" grand, I have not had trouble with the
lateral clearances, but instead with the depth.  That is, I have had to
unscrew the fallboard in order to get the unit to sit in a stable
position atop the keyboard.  Otherwise it sits too far forward and
threatens to topple off.  (And you thought that rolls mistracking made
you nervous!  Well, you get that with the Dynavoice too  ;-) 

By the way, my own Dynavoice is awaiting having several valve units cut
open to replace what appear to be torn pouches.  That's a lot of messy
work, which I haven't gotten into just yet.

Mike Knudsen