CJ, i think we could use the Christmas tree formation. Anelka alone up front, who has already shown us he can be a lethal striker on his own ie last season. If we play Kakuta, that we have a superb playmaker, as do Deco (when on form) and Joe Cole. Ballack could also fit that role, and maybe even Lampard. Also, i don't see how we can say that Borini that type of player if he hasn't played a full match yet, and the same for Sturridge. We have three options during the ACON: Christmas Tree, 442 Diamond and the old 433, and i think Carlo is smart enough when to chnage tactic when it is needed. Yes Aguero is an awesome player, and i do believe he will come to the Bridge, but he would be a add-on to the great squad we have already, not as a replacement for a player that is gone for a month. IMHO i think that Borini should be ahead of Kalou in the order of strikers anyway, he showed a great sign of brillance in the Portsmouth game, while Kalou didn't make a great impact.