Arshavin probably should get one more season, and one of Willian or Bojan should be signed although I would prefer Hazard or Menez. Willian is a very skillful player who can beat a man on the wing I would compare him to a less effective version of Nani but he is only 22 and can improve. Bojan has undoubted potential but I'm not too sure if he can adapt in the Premier League.