I've just purchased some used speaker stands and they dont come with any anti vibration pads. Are there any that are particularly recommended or are they all a much of a muchness?
Just to be clear, you don't want to isolate your speakers from the stands, you want to couple them. The idea is that the stand/speaker combination moves together, providing additional support for the speaker.
Having the speaker wobble about on top of the stand does no good at all.