New England Patriots: Biggest Holes to Fill in 2011 Draft?

If I am the Patriots I draft for defensive players. considering that they have the Raiders' pick, and it might be a high one, if he is available then I pick that one DE from Iowa (Clayborne I think). with the Patriots' pick I pick an OLB to help the p rush. beyond that is whatever they need, I don't do much research on the Patriots.