Pellegrini has already said Dzeko is going to be his main striker so I don't see him going. And we have no reason to sell so I don't see how you are going to get a good deal on him. Most importantly, he is a poacher, just like Giroud, I don't see him adding too much to what Giroud already gives.
As the Suarez transfer is looking less and less likely i would like to hear who Arsenal should bring in instead of him if he doesnt come after all.
Personally id like someone whos got a bit of flair and who is a world class finisher, someone like Edin Dzeko or Michu both got Premier league experience and have showed that they can score goals and wont be too expensive which will allow us to spend money on a holding mid and a goalkeeper.