I actually haven't gotten to it yet, but I have it on very good authority that Sonu Shamdasani's talk at the Library of Congress on Jung's Red Book is well worth hearing. The webcast can be found here: Carl Gustav Jung and the Red Book (part 1). Shamdasani's talk begins about 16 minutes into the recording. I suspect that it's true as some have said that Shamdasani knows more about Jung than anyone ever has. He is the premier scholar in the field. I've been busy with other things, but high on my reading list is his Jung and the Making of Modern Psychology.