Well, I got my hand forced by my own stupidity. I had been planning on waiting a few more months before upgrading to the latest stable branch of Drupal (7.x) for my site. I was hoping that module support would mature in that time.
But then, stupidity struck. Hard.
I've been learining how to use Drush to manage my various drupal installs. All was going well. Very well in fact. Until I saw that there had been a security update to drupal core. So I went ahead and updated the site.
It wasn't pretty.