I’ve migrated my personal blog from Tinkerer back to WordPress, which may introduce repeated articles into the various RSS feeds, since the URLs have changed.
The primary reason I decided to change blogging tools is because with more than 500 posts, the site build time under Tinkerer was unacceptably long. It works great for someone familiar with Sphinx, and with a smaller amount of content than I have.
The reason I chose WordPress over another static blogging engine is I want to be able to schedule posts to be published in the future, without having to set up cron jobs or special tools to be able to do it. I am also going to be experimenting with posting from mobile devices using the WordPress app.