An amazing blog post, I just passed this onto a co-worker who was doing a little analysis on this. And he in fact purchased me breakfast because I found it for him. :).. So let me reword that: Thnkx for the treat! But yeah Thankx for spending the time to talk about this, I feel strongly about it and enjoy learning more on this topic. If possible, as you gain expertise, would you mind updating your blog with more information? It is extremely helpful for me. Big thumb up for this blog!