I'm a bit confused. When you view a blog, there is an opportunity to post a reply. In the past, I have posted a reply, but never got any response. I also see that there are never any great amounts of replies to a blog as compared to a question or discussion. The latest blog on straightness of barstock, left some unanswered questions which I tried to address by submitting the blog as a question. What is the correct way of handling blogs?