I guess it depends on what particular products Elizabeth, some are more expensive than others.The Star Sound Audio Points I mentioned are quite reasonable in price yet yield very worthwhile improvement that`s more than subtle. Their Sistrum stands are more money but are`nt excessively so, and boy do they work! It`s all a matter of perspective. These well engineered products will expose the often 'hidden' potential in good quality components.Effectively addressing vibration is worth the effort.
Regards,
Regards,