Metropolitan Lines: sign up for my newsletter

I usually plug my newsletter on Friday mornings, which isn't all that clever. The thing gets sent out before noon, leaving only a few hours for non-subscribers to read the plug and be inspired to sign up. That's why this week I'm plugging it on a Thursday. The only trouble is I haven't written the thing yet. What will tomorrow's edition contain? Well, er, some stuff about policing, some stuff about squatting...otherwise, I've no idea. There's candour for you. Why not reward me by signing up anyway?