MEN Sport’s Editor Peter Spencer will be holding a webchat at 12-1pm today.

Join in to get his opinion on the 100 percent starts for United and City.

Can anyone stop Wayne Rooney this season?

Is Sergio Aguero the final piece of the jigsaw in City’s bid to land the Premier League title?

How will Roberto Mancini’s side stand up to the challenge of Champions League football?

And can United now bridge the gap to European champions Barcelona?

Join in the debate.

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