Thing is, I usually give a wave if I see a fellow E30 owner who looks like they may be a 'zoner' but both days I've not been in my M3! So I don't want to look like a nutter and wave- so if you saw me yesterday or this morning in a Ferrari 348ts or I saw you this afternoon when I was in a Porsche Speedster- 'hello!'
Must say, most of the drivers looked a bit older than the average zoner though.











