which CD player do you have?
But listen for yourself: buy from a place that allows returns and do a blind listening test
I could not tell much difference between a Cambridge Audio DacMagic (original), a Cal Audio CD Player (with PowerBoss), and an Oppo 103. I did not have a selection of the most revealing test music set up and did not have time to do many hours of listening, but it was clear the difference was not large.