Nasri is a better player than Hleb, no doubt about that in my mind..Song is a good player, but he's nowhere near good enough to be starting for Arsenal. We already needed an attacking midfielder before we sold Hleb, as its just unacceptable for a team like us to be playing players like Diaby and Eboue on the wings, they just dont cut it. And it wouldnt do us much harm getting in a proper keeper, but that isnt urgent, Almunia would do for the time being.