First of all, schedule doesn't mean anything. They haven't played many good teams lately and they haven't been winning. The more good, young players they can get, the better. Second, Kakuta, Borini, and Sturridge can't play at the same time or each game. Aguero gives them a player that can play every game if needed and with the youngsters if Anelka needs a game off. Third, management has already said Di Santo will be staying at Blackburn for the rest of the year. Fourth, The money spent on Aguero is for the future. It's not like they are spending 40 mil on a guy just as a replacement for January. He is a long term solution to the aging of Drogba and Anelka.