Talk about all the action, as it happens, in our match thread.
OK, let's just score four goals in the first half and make this day a little easier on our collective blood pressure, umkay?
Arsenal: Mannone, Sagna, Mertesacker, Vermaelen, Santos, Wilshere, Arteta, Ramsey, Cazorla, Podolski, Giroud
Subs: Martinez, Arshavin, Walcott, Gervinho, Koscielny, Coquelin, Jenkinson
QPR: Cesar, Bosingwa, Mbia, Nelsen, Traore, Wright-Phillips, Samba Diaktie, Granero, Taarabt, Holliet, Zamora
Subs: Green, Cisse, Ferdinand, Onuoha, Mackie, Ephraim, Faurlin