P.S. Further to my talk about Rowson, there's a characteristically thoughtful a href="http://streathambrixtonchess.blogspot.com/2008/07/improve-your-chess-iv-..."piece about Rowson/a as part of a href="http://streathambrixtonchess.blogspot.com/"Streatham Brixton Chess Club/a's series of posts about a href="http://streathambrixtonchess.blogspot.com/2006/10/improve-your-chess-ind..."Improving at Chess/a