It was just an experimental side, as along with the 4-3-3 we have many possibilities up top. If we need someone with drive we should place Pavel up there, if we need someone with creativity up top we should field Camoranesi on the right, and if we need someone who has an eye for goal we could easily field Del Piero on the left of Trezeguet. If it was me, I would use the 4-3-3 and rotate players in regard to what I feel could be useful for each match, just like Mourinho and his Chelsea. He's used the 4-3-3 several times and uses Kalou, Joe Cole, Robben and SWP at different times in support of Drogba; different conglomerations of players sometimes work out.
It's a struggle to fit all the players we have into one lineup, as in my opinion we have the ability to field a 4-3-3 but have many good players. However, to fit in Nedved, Camo and Del Piero we would probably have to field the 4-4-2. You know full well I cannot stand the straight 4-4-2. The team we have is more suited for the 4-3-3, but many here think that the straight 4-4-2 can win us the Scudetto with the players we have. Unfortunately, though, they are misguided because we are wasting Nedved on his restricted left-wing and we would probably have to drop Tiago, which is a shame.
If Tiago and Almiron can form a decent partnership, I would disagree though.