An awesome share, I just passed this onto a student who was doing a little research on this. And he in fact purchased me lunch because I discovered it for him.... smile. So let me reword that: Thankx for the treat! But yeah Thnx for taking the time to talk about this, I feel strongly about it and love reading more on this topic. If possible, as you become expertise, would you mind updating your blog with more info? It is highly helpful for me. Big thumb up for this blogpost!