After six years, this blog will be moving and finally closed by the end of August 2011. The new site can be found here and all posts from here have been transferred there. From now until the end of August posts will run in parallel with comments closed on new posts here. A link will be made to the post on the new Wordpress blog for the purposes of comments and for ease of finding it. Please update your bookmarks, feeds and links etc. And - if you choose to come with me - thank you for doing so and for continuing to read. Sidebar links here will be updated on the new blog during August as time allows.