There's also the problem of how Balotelli/Tevez will take being second-fiddle, let alone third-fiddle should we bring in van Persie.
TBH I don't think this will be a problem, without getting my head blown off by the keep Dzeko brigade, Dzeko is a great player but requires 1st team football all the time, when he is on fire he is world class but when I have seen him take time out from the team and then come back he has played like he hasn't a clue. I like Dzeko, I like him as a personality from what I have heard and seen of him on the box. I believe there will be times we will play with three strikers, there will other occasions only one. They will all be rested, throw in suspensions (Balo in particular - don't think they are out of his system yet) and I think with careful management all will be used tactically and to great effect. This year as well we have world cup qualifications and Tevez and Aguero will have 10000 mile round trips to make so it makes sense to have contingency plans. Throw in the cup competitions and CL and I suspect we will need the whole squad. At the end of the season we got Tevez back completely fresh and I think that had an impact and a lift for the team just when we needed it. Of course the above could be seen as complete tosh but it is my opinion.