Hi Greh, one of the best improvements I came across was PCs.
I will never forget when I replaced 4 of my PCs with 2 Shunyata Cobra's and 2 King Cobra's. This was one of those audio memory makers. I have since found PCs that I prefer over the shunyata, but that is just a preference thing. Give it a try, you may be amazed with the results. IMO, PCs are just as important as your components. I agree 100% with SOS as to where you should start with the PCs. Remember, not all PCs are created equally. Like Zaikesman said, enjoy the madness.
I will never forget when I replaced 4 of my PCs with 2 Shunyata Cobra's and 2 King Cobra's. This was one of those audio memory makers. I have since found PCs that I prefer over the shunyata, but that is just a preference thing. Give it a try, you may be amazed with the results. IMO, PCs are just as important as your components. I agree 100% with SOS as to where you should start with the PCs. Remember, not all PCs are created equally. Like Zaikesman said, enjoy the madness.