Just realised this automatically went out to anyone who was subscribed to my blog last time... Including people who probably really couldn't less (hi Dave!). So sorry to those people, I think you can just unsubscribe.
I also just saw a load of commentsfrom the AS level students who were made to read some of my blog for their exam over the few years. Some nice comments, some slagging off my grammar and spelling (accepted), and some death threats (bit harsh).