Last decision on this amazing bass. Where to put a stereo/mono switch? I've marked up a picture to show the thought behind my first suggestion. This puts it out of the way and hard to flick on accident. If you use a straight cord it won't hit the switch. If you use a right angle through the strap you'll be fine. If you use a right angle and let it hang, it might hit the switch, so it sorta depends on your habit.

Pretty bass!

Nice, congratulations !

Thank you!
Mica, the location seems the most appropriate to me, it shouldn't bother either cables used. I'd say green light to drill. I really hope you can make it before Christmas. Please no chimney drop, not now that it's restored to its glory

Yeah, Like we discussed on the phone I'm feeling very positive for a pre-Christmas delivery.