Some conclusions:
* Weather-Sealing is realy good.
* the Sensor-IBIS Unit is pretty robust.
* Roger considers the overall construction to be neet and well thought out.
Dispite Uncle Rog confesses, that his "life revolves around mocking Nikon for having actual wires (how 80’s) winding hither and yon in the camera" he summs up, that the Z7 is "the best built mirrorless full-frame camera we’ve taken apart."
Compare this Blog-Post BTW with that of Kolarivisions:
NIKON Z7 DISASSEMBLY AND TEARDOWN.
Greetings Andy