You're gonna have to start copying and pasting your stuff onto here. Every time I click on a link for your site I either only can get 1 page of 5 or I can't even get to the page you linked without a "Yea, sorry, we fumbled that one" message. The page you are looking for cannot be found.
Would be surprised that if DeCastro goes before the 17th pick that the Bengals wouldn't select Cordy Glenn at 17 and then next best at 21, but I could see them doing that as well, since they do have such stopgaps already signed and could take a shot next year.
I think Kontz will be one of the best linemen in this draft. I don't want to say that he's under-rated, because I think a lot of people are high on him, but I think he has 1st round talent, and a lot of teams should be looking at him in the late 1st round if they need a C or a G on their line.