Excellent article. I liked it so much I just ordered your not-yet published book. You have demonstrated a rare but important trait in technical writing...the ability to express technical concepts in clear and interesting fashion while remaing concise yet thorough in your presentation.

You have a secure grasp of the concepts and how they may be applied in real world production situations. Furthermore you have demonstrated your willingness to research other's articles and books.

I hope and expect that your book will exhibit the same applied skills.

Bravo... keep up the good work.