I had a Miata, years ago...
... and while I never got around to the "heart transplant," I had started setting up for it with bigger brakes and sway bars. Always worries me when people start with the engine.
Thing is, I lived in an area with few straightaways, and a lot of curves. Even with the basic engine, it's hard to beat a Miata on curvy roads. Don't knock them til you've run one through the twisties.
The CCW badges, OTOH, don't have any merits whatever. They don't carry any legal weight, IE they don't help you; they advertise that you are carrying, which could be a violation of CCW laws in your state; and they set you up to have the authorities accuse you of impersonating an officer, whether you actually do or not.
So, Miata isn't bad, CCW badge isn't good.
Cheers,
M