When Madrid came to town we played Kolarov on the left and Maicon on the right. Potentially I think that is a really exciting formation but it was not the right opposition to test the formation against. Reading at home is IMO precisely the sort of game where we should give that a shout. If it doesn't work, we can easily go to plan B.
I'd like to see this team:
Hart
Maicon kompany nastasic clichy Kolarov
Yaya Barry
Silva Dzeko Aguero
Dzeko has been generally poor when he has started (but been fantastic as a sub on the 70 mins mark) but he hasn't had a huge amount of service. Kolarov and Maicon overlapping and putting balls into the box might see a very different Dzeko.
If it doesn't work, we can swap Garcia for Dzeko (releasing Yaya upfield), nasri for Kolarov if we want to go to 4-2-3-1, Tevez for Dzeko, zaba for Maicon if he is pants. lots of options.