Do folks still believe that the JRC4558 chip is the superior sounding Tube Screamer chip? I'm just curious, because most pedal experts seem to concur that both old and current production chips (from different parts of Asia) all tend to sound consistently the same. Are the misinformed still spending 30 bucks or more for a "NOS" chip, and 2 "brown sound" resistors? The 4558 was chosen by Maxon/Ibanez for it's super low cost. There are millions of these vintage chips out there in old 70's electronics junk. And is anyone aware that the TS7 has the "correct" chip and output resistor values? It's amazing how some of these falsehoods prevail. I'm just wondering where things currently stand. What have y'all overheard at the musician's watercooler discussions?