So after 20k plus images on the 645Z, I'll reiterate, I'm very happy. If you want to read my pros/cons, they are over on page 5 of this thread.
Someone was asking for portraits taken with the Z, so here are a bunch; mixed lighting, strobe, daylight, open shade you name it.
Indoor images are with mixed lighting (available and strobe) except for the headshot styled image which is just window light. The image of the two sitting and standing was warmed up with CTO on the Octabox.
The guy in the kitchen is with HMI's.
Rob