The signing of Aquilani is looking stranger by the week.
He doesn't seem to have the steel to play in a midfield two, at least thats what Benitez seems to think, and he seems to prefer him in front of two sitting midfielders or as an impact sub. Trouble is our captain and best player over the last ten years also plays in front of a midfield two as his best position these days.
For me the best way of making the midfield a bit more creative and getting some use of Aquilani would be to try a central two of Gerrard and Mascherano with Aquilani in front. Aquilani and Gerrard might even have the flexibility to switch depending on how the game is going. Gerrard is looking increasingly lost 'in the hole' for me. Without a decent frontman to hold up the ball Gerrard's influence on games is minimal these days. Get him back in the centre I reckon.
As for Aquilani, we had resigned ourselves long ago that we wouldn't see the best of him til next season. The question is always how long is an acceptable time to wait for a player. I say he deserves more time, Benitez still hasn't given him a run of games yet.