Fantastic builds. What's even more impressive is that when you look closely (the windows on the main doors of the HQ, the detailing under the bridge of the elevated train) it's clear that it must have taken even longer to build than we could possibly imagine - either that, or, you know, you have alien super-powers. I want to build an urban board, and I would love for it to have this level of detail, but I've already accepted that I'm going to have to cut corners. You haven't (or don't appear to have done so!), which adds a whole other level to this.
I can't wait to see it painted - in part, because I really want to know how you tackle the tricky bits so that I know what to do when I eventually build and paint my own board!