Was on the way home from daycare. Saw a sports car ahead, couldn't tell what it was. Worked my way over to his lane, sped up behind him. Said it was an MX-5. I know for sure it wasn't an NA or NB, but for some reason it didn't like the NC either. At the rear, it was like the RX-8, it flared out a bit at the rear wheels. It seemed a bit more squared off as well. I suspect it was an NC with some kind of body kit...