Let me throw in my 2 cents here. I recently changed my ICs to Ridge Street Audio Poiema Sig, (and I'm using SS gear), this was a very revealing change (see post in reviews). Now I have been guided by a Very estute teacher in helping me gain tremondous gains in performance and jaw dropping results, and here is the name... Bright Star Audio. With just a change in the ICs (NO small change at all either) and the addition of BSA Air Mass and now Big Rock 3 detail, speed, attack, decay, oodles of detail and layering to die for. Isolation is critical in digital and I am without doubt of this now becuse these changes take you where needed and if your budgeting (like I have to) I've just saved bushell baskets of money from NOT CHANGING EQUIPMENT.
hope this helps some
hope this helps some