I watched #5, Ballad of Fallen Angels, last week around 03:00, and was immediately IMing miajesbar to declaim what a great series this is.
masaga, zengeneral, you really have to spread the word to the uninitiated masses! (Or am I the only remnant of said mass? Nobody ever tells me anything!)
Seriously, guys, I have not yet had time to watch GoldenBoy.