I occasionally make typos on this here website and once in a while, my brain goes condo for a little while and I write precisely the opposite of what I intended to say. I have a few friends who keep me honest with corrections but no one is faster to send corrections than a fellow I've never met, except by e-mail, Mark Thorson. For this, and a reason I'm sure he'd rather I not mention, I wanted to tell you he's a great guy.