When I applied to the Warner Bros Studio Tour London another girl on the recruitment/interview phase had a white 1020.
On the bus from Aylesbury I saw a girl with a Lumia - couldn't recognise the model.
When I used to work at Halfords a customer opened up a youtube video to help me with a particularly difficult fitting job on his car. He opened the video on a lumia; I think it was a 920.
When I was in the airport at Orlando, FL, I saw a lady with a lumia in the departure lounge. During my weekend in Florida I saw that one lumia, about one or two androids, and probably more than three-hundred iPhones. . That literally, mathematically, works out at 99% of the phones I saw people using, were iPhones which really annoyed me because there's a massive market out there with all sorts of devices and I bet you the majority of these iphone users would LOVE some of the other products on the market if they only stepped outside of their bubble and gave them a try! It doesn't even have to be WP. I would just like to see less iPhones out in the wild, and more... OTHER types!
I think I've seen maybe one or two more WPs in the past but I really don't remember for certain. The three above I do know for certain.