Feeding Multiple Blogs with Categories

Thanks to a pointer from John Robb at UserLand, I can link to Paolo Valdemarin’s explanation of how to direct different categories to different website destinations. I haven’t worked through this myself, but it will enable me, for instance, to send my MemeWatch category to my as-yet-unignited memewatch.com website.
In a sense there is a Darwinian competition going on in my mindspace for which solution I will rely on for my blogging needs. If Radio solves all my problems, I’ll probably just keep running with it. Meanwhile, I’m still experimenting with MovableType. May the best blog tool win!