Merry Christmas Mike. Hope it is not too cold where you are. Warmish here.
I picked up a Z6 and a 14-30mm two days ago. Have had a Z7 and a 24-70mm/4 for a quite while now. Will use the FTZ and F-mount lenses for the longer glass.
FWIW, I have hung onto my Olympus M43 gear for the travelling light option, but I never got out of Nikon and find that the two formats to be quite compatible for my needs. Others mileage might vary as they say.
Hugh, I think I’m going to agree with you, I have three or four lenses that I never use so they will probably make their way to the for sale list along with a G9 battery grip which has never been taken out of the box, the proceeds from their sale will go a long way to finance the Nikkor Z 14-30mm f4!
Merry Xmas Hugh