More than anything, we need Gerv and Theo to be on top, top form. 9/10ths of our attacking play goes through the wings nowadays, and if even one of these guys is out of form against City, we'll miss out on valuable chances.
I'm not so worried about Theo...he turned up at Chelsea and has been immense since that game. It's Gerv who's a bit of a concern...he looked pretty poor at Everton and his performances have been average since mid-November (is it just me, or has he been a little sluggish recently, maybe he's suffering a little burnout?).
Put AOC on the bench (no Arshavin please). He played really well in the Carling Cup and can do it again if he needs to be brought on.