I just started looking over your blog... great stuff. I just have one idea or recommendation. It would be more work, but you obviously enjoy using your time to help others. Anyway, in a couple of the blogs so far i found that i wasn't sure exactly what you were talking about when talking about certain things. Most of it i know what you mean, but an idea may be to post a couple pictures with your blogs. When you mention lightsphere, some people may not know what it is. When you mention attaching brackets, etc. some people may be confused. Of course, since you are taking up your time, the reader could just google stuff and see pictures, but it is just an idea.