That's a good article Dogpatch. I have read much of Jung's work and find his approach more interesting that Freud's. Though Freud shed a lot of light on the mind at a time when little was known.
For those that are interested in Jung but don't want to wade through all his books I recommend a slim paper-back - An Introduction to Jung's Psychology by Frieda Fordham. Though with so much on the web now it may be a less useful tool than when it was written.