Yeah, I see what you are saying. I'll disagree on the arm strength issue. I think JP does have an really strong arm (from what I have seen through his college days and what little in practice). As for the true deep throws, I think some of that is something learned over time. Look at Peyton for example. In his first year, he was throwing a deep ball just like he did in college and was getting picked on a regular basis. The next year, his deep throws were much improved.