As a side effort to the BackOffice and Katmando projects I have built a blogging interface to ASPDotNetStorefront that lets you edit all the topics using Windows Live Writer. This is full WYSIWYG editing of topics inside the template and skin of your website. All you need to add is a few lines to your home page template, a DLL and a new ASHX page. Really simple!
Watch for pictures and more details coming soon!