I also noticed the interesting way you did the expr ped potentiometer actuation and the overall really neat wiring job. Probably not the first one you did.
Common bus manuals? Added thumb pistions? Generals on the left (and pedal divisionals under the choir left (or are they on the toe studs ?) Divionals on the right under each manual? Did you have to make a new strop board or expand the original? I would guess the extra ones on the right under the swell to be other stuff? Will there be a touch screen or is this one headless? Computer and audio separate (rack)? How many audio channels? With a sub (or two)?
Looks to be set and ready for a Skinner?
Since having a bummer experience, I remove console cover lock or at least keep a spare key.. In this case. "they" had 2 organists, so I gave them 3 keys. Within 2 months, all 3 keys came up missing. Had to call a locksmith. $85 service fee to gain access.