ElVee

Just to pile on some more, I do like VDC off. It lets me take low-speed turns as I want and does give a bit more power to the fun meter when going straight. The Z is my first RWD car.

But ...

if it's wet at all, I leave VDC on.
if I'm driving over 50mph, I turn VDC back on.
if I'm driving at super slow speeds in heavy traffic, I'll just flip it on.
if I feel like I may need to speed up suddenly in traffic for whatever reason and not in a straight line, I'll leave VDC on.

Basically, I turn VDC off for times I want and am aware that I have more control, or I turn it back on when I'm just driving and not looking to be more spirited at the moment.