I'm stuck with using PINE/Mutt at uni - partially because they don't have KMail (or much of KDE for that matter) and mainly because I want to be able to access it over SSH from anywhere. Today my inbox finally got too big to manage so I started splitting it up into multiple folders and combined the scheme with filters.
And guess how you save a message in PINE? Well it's not by pressing 'S' for "Save" (that moves messages between folders). It's 'E' for "Export".
In other news, I had a dream where I swear I saw Terminator 4. Great sequel, plot but as with all good dreams, I forgot by the time I had woken up. Too bad. Would have sold the plot to the Governor of California otherwise.