I enjoy posting videos of my player in operation on YouTube.  Like
everyone else, I get nice comments from time to time, but I also get
critical advice.  I like the fact that people can be constructively
critical, and I have learned a few things (in the area of tuning) that
have proved invaluable to me.  So, I welcome constructive critics.
Anything that is negative, vitriolic, uninformed or rude, I would
delete.  As far as the age of the critic, I believe that should be
taken into account, but not necessarily dismissed, as young people
sometimes have an insight that older folk don't.

Paul Brennan
Australia