After browsing Scott Hanselmans Tools list
http://www.hanselman.com/blog/ScottHanselmans2009UltimateDeveloperAndPowerUsersToolListForWindows.aspx
I thought I’d try Windows Live Writer.. it worked first time 
Ahh.. for those who have no idea what Windows Live Writer is (like myself 15mins ago).. it means you can post blog articles from a windows app on your desktop. No more messing around with html interface (and worrying about session expiring!)