I'm sure most of us Arsenal fans would agree that this is Arsene Wenger's most important transfer window since, well, the last one. Failure to invest wisely could spell trouble for both manager and club, and leave plenty of us gnashing our teeth and banging our heads against the nearest brick wall come deadline day. Am I prepared to put myself through another torturous deadline day ordeal on Monday September 2? Of course I am, yet I'm not holding my breath that anything exciting will happen (if you read this after we have signed Di Maria, Ozil and Benzema, then I am happy to be proved wrong).