I'm just testing out Blogonize here with a quick post.  So far, it looks pretty good.  I've only seen a few minor bugs.  For example, I'm getting a script error when I try to add a Countdown to this post, and then I'm blocked from editing or saving the post.  I guess there are still a few kinks to work out here and there, but all in all, this is a very nice blogging platform.  I wish Austin all the best luck with his endeavor!