As skilful a player as Blair is, he is not the kind of forward we need.
If we want to replace Packer and continue this aggression/dominance in the middle of the field, we need a powerhouse to partner Vaughan, not a ball-playing prop. We already have skilful forwards in De Belin/Sele and Vaughan even has a cheeky offload on him.
We need that big, hard-nosed prick who will just cart the ball up at 100 miles an hour with no fear. Blair is too flashy, he doesn't tuck it under the wing and run hard enough for me.