Voltage to Rhythm Converter

I've been edging forward with this one for a couple of years now, the Barton BMC006 Voltage to Rhythm Converter. I finished the board a couple of months ago, drilled the panel out yesterday and applied three coats of lacquer this afternoon. I've wired the ground and +5V busses, now comes the joy of wiring up twenty jacks, twelve switches, eight LEDs and three pots. Is that the last of the complicated builds ?

Nope...