Reporting question for Amp Kit - MOD® Kits, MOD101 guitar amplifier

Product:
Amp Kit - MOD® Kits, MOD101 guitar amplifier

Question:
Is it easier to do the master volume and shared cathode split when you first build the amp, or is it ok to do those as add-ons after you build the amp

Answer:
This choice would be left up to the builder though I would always suggest that if you have no previous experience, build the kit first to get familiar with everything and then attempt the mods. If you are experienced and comfortable with the schematic, feel free to work the mods in during the build.