Posting from Windows Live Writer

I am testing out Windows Live Writer and like it at my first pass.  I am impressed that Microsoft rolled out a new product that is open enough to post to most engines as well as provides an SDK for building plugins.  I definitely want to toy with building a new plugin for Castfire to post directly from Live Writer.

That being said, I am still a VERY big fan of Performancing for Firefox.  I have become a huge fan of it's integration into my browsing and the ability to publish when the thought hits me.  As a stand alone app, I don't know if it will inhibit my publishing.

Could we see something like Live Writer integrated into IE much like Flock does?  Now that would stir the pot...