I have for sell corne (crkbd) keyboard in choc spacing using silent choc v1 Nocturnal switches. It also has a fully working trackpad module.
The keyboard comes from holykeebs, is wired and has a neat 3d printed case. Switches are lubed to eliminate “scratchiness” typical in choc v1 switches. Keycaps are pretty standard MBK blank with homing keys under index fingers.
Thumb switches are Twilight instead of Nocturnal.
Happy to answer all the questions.