I agree with you on Cahill and Toure - i think we already have 3 better CB's. Hazard most likely is too expensive if the valuation is held at 40+ million (he isn't worth that much to us). Goetze again will probably be too expensive but we'll see. And podolski could be an option to help with goals, and can play either centraly or out wide which is always helpful with our system.
