What version of Arsenal turns up on Tyneside for latest pivotal encounter?

CRUCIAL OUTING: Mikel Arteta, manager of Arsenal shakes hands with Eddie Howe, manager of Newcastle United. Pic: Julian Finney/Getty Images

Mikel Arteta's Arsenal go to Newcastle United on Saturday with their reputation and Premier League title aspirations once again on the line. 

Few grounds in Europe hosts an atmosphere as intimidating as St James's where Arsenal have to maintain their unbeaten start to the season to be taken seriously.