That's great, Bryan, I love those. I guess with an ND filter you could shoot an incandescent light bulb.
These are from a walk we took along the Thames a couple of weeks ago. A local artist started a fictitious North Kent Space Agency in this area, then the structure on the horizon was erected a while after which fed into the myth really well. They produced a great NKSA t-shirt I've been trying to get my hands on but they're no longer available.