where I do some work is the surounding philly suburbs. about 10-20 miles out. I havent seen this style at all in such great shape. I should have taken some close ups because I wasnt able to identify any patch work. alot of the estate walls are capped this way around here, but this a first for me. I'm guessing from the replies so far this is seen alot in pa?We have a good amount of that around here. I like it. It gives it a cool twist.