It was hard to pick between Trezegol-DP and Trezegol-Iaquinta. So I prefer that Iaquinta and DP are rotated so both of them know that they have the confidence of the coach.
I have changed my mind, I think. Whoever is better should play, I don't care whether its Vinnie, Ale (who played fantastic recently) or Palla. Only Trez should be a starter all the time and being benched only when he needs a rest.
Del Piero has been on fire lately. He has been the best player on the team. I would have said Trez and Iaquinta at the start of the season, but now its definetely DP and Trez.
the goal against Livorno proved it, they have a great understanding and both are on form!
However, i think certain games may require all three eg if a team plays 3 at the back such as the Samp game as Iaquinta can hit them down the flanks with Ale dropping off!