I've watched this many times...
And one thing I didn't even realize til now is how absolutely amazingly well done the backgrounds are. Obviously the characters are flawless, but the backgrounds are full blown incredible quality (the architecture of the establishing shot was really nice especially). You really spared no expense Harry. If you happen to read this, could you tell me how you did them? The perspective is accurate enough on some it seems like a sketchup underlay that was done over vector style, but other ones are obviously completely hand drawn. Either way, I'm completely impressed.