Drogba and Anelka are well into their 30's.....its no secret the backbone of our side is built of players going into the twilight of their careers, so when we do eventually go out to buy a striker to replace either Drogba or Anelka or possibly both I think it wont matter if they're an established world class striker or not. I know every signing is a gamble and as Matterz mentioned, Sheva was a disaster. He was expected to carry on his Milan form and it failed to happen, so that makes you wonder does it really matter if we sign someone with experience. If a player can adapt to life in the Premiership then we'll be onto a winner. Liverpool took a chance on Torres and its paid off. Could someone like Aguero or Dzeko do the same for us ?