I’ve been combing through scores of Google hits on queries such as “Import Radio into Movable Type” and such ,  and its not as easy as I had thought it might be. Seems that with XML as the standard for weblogs, this could be a little easier.  I finally did get a tool that seemed simple enough,  and I ran it on my XML files that Radio produces,  but it didn’t grab my categories — or the XML archives saved the categories in a strange way so that the Radio to Movable Type program  (I got it from some technoweenie — that’s his blog name) didn’t know about them,  and so the Movable Type inport tool didn’t either. Bummer.  All the posts were imported into the Main Category in my MT BLog (which for now I’m calling Movable Theoblogical)