I'm not so sure. Wenger is a reluctant spender and the fact that the team are currently holding their own and proving some critics wrong will affirm his belief that he has enough talent and strength in his current squad.
Where would you like to see him strengthen? I think the first team as is is probably a match for most teams, but the issue is lack of depth. beyond Sceszny, our next best keep is "Flapianski" who again proved how woefull he was in our last Champions league game. Defenseively, were just about ok, midefield, reasonable, strikers, beyond Van persie, we are very weak...
decisions...decisions...