How many do"green edge"an silicon up CDs


Just curious how many audiophiles consider the treatment of CDs with the green edges on discs and/or the polishing of the surface with a silicon product to be worthwhile?
Or how many use a mat fitted over the disc while playing?
I have a thou or so discs with the green and AQ juice on 'em and am happy... (most purchased more than 10 years ago)
As I said just curious about others take on these "ol time mods.
elizabeth
Yes Sir! I must confess to the "green-edge". There are lots
of tweeks from there, but most of the positive effects can
be summarized to the Dual Beam Bedini unit. Overall though,
the right combination of tweeks is, in my view, indespensable.