Since we're on this topic regarding older players there is one receiver I'd like for the Packers to recruit, in spite of his age. Larry Fitzgerald. I believe that guy can still play at a high level, and his intellect is highly underrated. Just imagine how well he would do with Arodg, and I believe the two of them are good friends. Next year The Packers should make an attempt to recruit him.
If Fitz hasn't bailed on the Cardinals yet I doubt he will ever do so. If the Cardinals don't want him I bet anything he will retire.