I have been so busy working with customers that I have not had much time to blog as of late.  That being said, I have found a little time to contribute to the SQL PFE team blog where many of my fellow PFEs also contribute.  If you are into understanding more about SQL internals, especially with the transaction log, then you will want to check out my blog post over there at http://blogs.msdn.com/b/sql_pfe_blog/archive/2013/06/27/lazy-log-truncation-clearing-of-sql-transaction-log-vlf-status-deferred.aspx