It's wild that your blog, and probably your introduction to a lot of people, still has that damn pop-up once I've read two paragraphs. I was actually interested in what you do, and now I'm commenting on HN and going on to the next story.
This was exactly my thought as well as I finished the blog post. Don't get me wrong, it's a short but helpful blog, but 4 out of 4 points all have a PaulG quote in there.