Just by view, but seeing the sort of neighbourhoods your wandering though - I'd be careful waving a nice shiny netbook about. I've been wandering around the same streets and I keep my GPS concealed.
Think I must have arrived shortly after you left.
I can't really leave work any earlier, and the posting said you'd be there all night. Oh well, these things happen.
I turned up to the meeting, but failed to find anyone.
I confused many people asking them if they where OSM.