Thanks for sharing! What a beautiful bike. I am almost finished a light restoration on the same. Everything complete now with wheels in white, just no bodywork painted yet. I like how you let your helper fit the petcock, someone to blame if it ever leaks in future 😂 Edit, just to add.. you might decide to remove the powder coat from the clamping surface of the rear wheel. Also I didn't see, but on the disc mating surface of the front wheel too. The powder coat softens and your wheel/discs become loose.

Looks fantastic