An awesome share, I just given this onto a student who was doing a little analysis on that. And he in fact purchased me breakfast because I discovered it for him.. smile.. So let me rephrase that: Thnx for the treat! But yeah Thank you for spending the time to talk about this, I feel strongly about it and enjoy reading more on this topic. If possible, as you become expertise, would you mind updating your blog with more info? It is very helpful for me. Two thumb up for this post!