I have seen some mixed reviews on this lecture, so I thought I'd pick it up and toss in my opinion.
Doug is a real worker. He's out busking all the time and I believe has been doing it for a
living for years. On this lecture he talks mostly about tricks, but there is absolutely some theory
on here too.
The way that he speaks is notably different than his DVD set, Built to Last.
On this lecture, it definitely seems like he was tired (or maybe sick?) That being said, you can
still tell that he is a seasoned pro. The effects he teaches are quite good (albeit some are a bit
cliche') and they have that Doug Conn flavour that adds so much to the effect and method.
Overall: If you like busking, this lecture is worth owning.