My new blog is up and running, and I was able to move my old posts with surprising ease to the new blog. Thanks for those folks who were able to post how to do imports into WordPress. I essentially used the Exporter tool that exports Radio Userland to Moveable Type, and then I used the import-mt.php script to import the text file Exporter.root created. It worked like a charm, and I now have my archives.
I still need to relocate on things such as Technorati, Blogtimore, and some other blogrings. I also need to import my blogroll. I am digging this WordPress experience, though. Nice, snappy interface.