Spent a very long and frustrating day yesterday, trying to create, edit, and post that AQP blog below.  Lots of problems with the Windows Live Spaces blogging interface.  Then, at the very end, I noticed the link for Windows Live Writer (Beta).  Downloaded it, cleaned up the article in about 3 minutes, and wham, posted it!  Gosh, quite a difference this tool makes - and, it's got lots of neat add-ins!