Ton1313, thanks for the reply. I have Ginko Balls currently and was considering comparing the Ceraballs to them. I was told by someone just today that the performance of both are very close. Thus, I have moved on to arranging a trial of the Boston Audio Design Tune Blocks. Boston Design feels that their Tune Blocks compare very favourably to the Still Points, if not better. The Still Points retail for $400 for a set of 4 and have been considered "State of The Art". Tune Blocks retail for $169.00. In fact, Boston Design welcomes the comparison to the Still Points, and offers a money back guarantee to back their claims.