Kalou is useless as a winger because he hasn't got the trickery, crossing ability, nor the strength to get the ball into dangerous eras. Kalou is an PL average striker, he can score the odd goal that is decent if the goalkeeper's timing is delayed by defending fault or lack of vision, he has the speed to run on to defences mistakes and to run off the defender, sometimes he has a tendacy to run off the ball to a position that is, somewhat, forward, mostly causing the offside. Kalou is basically the kind of player that someone West Ham need, or Bolton, not for potential Champions League challengers and title chasers. Sturridge has potential to be a good player; he has a good right foot which we saw in pre-season, he has speed, he has trickery, i think he does have a nice first touch which he has shown in the game today on the edge of the box. He has some good finishing, not the best in the world. Whilst Sturridge hasn't got strutter to go on and change the game completely, his presence sometimes can change the teams performance if he is used right, which imo Carlo hasn't. He is four years younger then Kalou and should replace him in whatever role he has. Borini, on the other hand, is a 'goal hanger' someone which would be used at Man Utd, he can finish chances and has the speed to pounce. He has agility and awareness of what goes on. He is important, in my eyes, and we should be the club he is at when he gets to full development with his talent.