Liquid CD treatments?

The Auric Illuminator makes a big difference IMO. I actually had the opportunity to compare the RealityCheck copy CD vs. the Auric Illuminator CD and found the Auric to be much better, more open and natural with better detail. I've recommended it to others and the response has been nothing but positive. Going into it, many of us felt it was going to be "you know what" but were surprised with the outcome.

I know that there will be many differing opinions on this, but I have used Auric Illuminator since it first came out and have had good luck with it. It has not damaged the CD's and it seemed to open up the sound and improve the dynamics.

Heard good things about Shine-Ola:
http://www.needledoctor.com/s.nl/sc.10/category.-110/it.A/id.2557/.f

What is your setup?
Many systems with digital front ends sound as good or better than high end analog these days, but there are many factors that contribute to the overall sound. Every little thing seems to matter.

As for CD treaments, Shine Ola is highly regarded as actually reducing read errors and enancing sound.