You're not driving it properly mate
It's all good knowing that other people think highly of your ride. The real satisfaction of Z ownership, for me anyway, is in my own knowing just how good this car actually is.
The only way you can know within is if you push it and drive it: the only place you can do that is on a track. Forget driving quickly on public roads if you want to properly explore the car. Track is the place for it. Within the first few laps, I guarantee you will have a greater understanding of what the Z was designed to do, and just how well it does it. On my last track event (Elvington), I was passing Imprezas, Porsches and Ferraris: not many cars could do that with a novice at the wheel
When I'm pootling around and folks notice my Z, I think "yeah, you might think it's cool, but I *know* it is!".
I've had the Z for 18 months, and every time I jump in, it's like the very first