Every now and then someone on staff brings to my attention a post that stands out above all others. We call these golden posts and here is a perfect example of one. @scottymack ; goes out of his way to write a detailed, well thought out and carefully explained response, complete with examples. This is just the kind of thing that I like to see around here, especially from a new member.
To say thanks for being so cool, I'm giving @scottymack ; a free book of his choice. Here's to more golden posts!