Having sold my old Fender Tweed 5E3 to a collector type I bought a Mission kit 5E3 second hand already built.Weber 12A125,V1 RCA 12ay7,V2 Tesla Rosnov E83CC, Brimar 6V6`s. I am torn between leaving it stock or installing the following mods as suggested by Bruce at Mission amps. mod 1;Tone volume mod kit.Suppost to give the knobs a larger more friendly sweep keeping the interaction of volume knobs. mod 2;The dual Mission amps switchable "humbuckler" flub/flatulence reduction kit[has mini toggle on back to bypass] includes the Paul C mod. Anyone with any experience w/ these mods please chime in and offer your opinions.