That's an NC. I drive an NB. Same color, though.
And yes, I did occasionally drive with the top down in the snow, with the snow tires on. I think I've posted about it a few times. I used to keep my motorcycle helmet in the passenger seat, just for trolling purposes.
I never bothered on the Interstate, but once in a while I'd drop the top on the state route on my way home, and put my helmet on for the last few miles home. First time I did it, it was just to troll the cop that used to run radar in the same spot every afternoon on my way home. He actually pulled in behind me and followed me for a bit, no doubt thinking "I'm 99% sure this is illegal somehow, but I'm not sure exactly what to cite him for".
It was definitely straight up attention whoring on my part, but fun.