Looking at this ‘71 Vibro Champ, I was planning to swap out all the capacitors. But I’m hesitating because it doesn’t sound bad. I’m not sure if it’ll improve it or not. Can anyone speak to pros and cons? I’ve got Mallory 150s for the tone and coupling caps, orange drops for the 3 Vibro caps and 4 less expensive 25uF caps for the cathode caps. Also noticed one cathode cap is 10uF on the original, but it seems all clone kits use 25uF for all 4. Is there an issue replacing that with a 25uF?