Testing Windows Live Writer with my blog at blogger.com.
Seems to work pretty good and has more options than the Blogger editor. Of course, Word 2007 has many blogging features too, but WL Writer is customized for blogging. It is easy to insert pictures (uploaded to Picasa Web Albums in my case, but you can choose to upload to an FTP site ), add Technorati (or another provider’s tags) and hyperlinks can be opened in a new window if you so choose. Sweet!!