Have been thinking about migrating the blog to either Melody or MovableType 5.1. For this little blog, MT51 might be a bit of overkill, but there are a lot of interesting looking new features. I've had a Melody blog running on my desktop for a few weeks now. Runs pretty well, looks nice, familiar interface.
There is some behind the scenes work that needs to be done first to install some missing Perl modules. Then I need to plan out how to execute the migration.