Well took the CS-3 under soldersucker today, and changed all the poly caps, some of the metalfilm ones, and changed the C5 to 680pF, plus the C1 to 33nF. A few resistors also got changed, will change the rest later when I have the ones I miss. But it has already made the pedal a great deal more nice, less noise and a rounder more pleasent sound, plus you can now turn the sustain up more without getting that popping it used to have at higher settings.
Does not matter the slightest as long as it does not go beyond 400:) It is still just a normal polycap, nothing fancy on the inside, like those real highvoltage things have Sorry still do not have any clean clips done yet!