Absolutely agree, if we play 4-3-3 instead of 4-4-2 we earn a man (due to the lack of consistencvy of either Carew or Heskey) and we improve our quality with Fabian, who needs a DCM behind me. But a midfield with three central midfielders is similar to the current arsenal formation, with Song (DCM), Fabregas and Diaby or Ramsey.