Sad state of affairs Carl, totally unfair and I, like others, find it totally absurd. It's probably nigh on impossible to stop or prevent exposure of the music. As soon as one file appears online, it spreads like wildfire.
In some cases, I have found myself recording a 45 from the collection onto cd for folks and either cut it short or skip some of the tune, so that it don't find itself on a carver.
I am not saying that even these records are particularly rare. It's just that I have an original for longer and if they are interested enough in the tune and can't find a file online, they may put the donkey work in and buy a real one.
When all is said and done, nothing is sacred.
It seems there is a buck to be made by selling other peoples hard work and time, and nowadays it is getting easier and easier for these clowns.
Just my tuppenceworth,