I've actually seen a Dursley Pederson in the metal, on the road, in central London. I was on the way out of Victoria Station, waiting for the pedestrian crossing, the lights changed in my favour, and a chap on a DP pulled up. I didn't cross, but instead took advantage of the opportunity for a quick chat. Nice bloke, nice bike. Of course, if mice were to eat through the ropes that suspend that saddle.....