Caster cups

[Kam544@aol.com]

Dear Subscribers of Pianotech,

To use caster cups on a carpeted surface or not, that is the question.

'Tis the truest purpose for the invention of caster cups and their use, that
is which I seeketh.  Thereby being able to correctly counsel those customers
that ask.

In summary: In what situations should one use caster cups and when is it not
necessary?

Any input will be greatly welcomed by me to help resolve this matter for all
time.

Keith A. McGavern, RPT
Oklahoma Chapter