One "180" that stood out was C.K. Dexter Haven's from Hollywood Dreamland.
His blog entry, "Forgive Me Ingrid," was about Ingrid Bergman and how he used to despise her and thought she ruined films on in particular: Casablanca.
C.K. has had a full recovery. Just thought everyone should know. His "180" has brought him to the light and he is still welcomed in this blog territory. Great entry C.K.!