I agree the batters were a bit too reckless like in Perth. After the first session 500 would have been the safe number. But 450 should be more than enough to defend so once again the spot light will be back on the bowlers. Siddle needs to step up, his pace has been down and he hasn't got much seam movement. Hilfy really needs a ball that goes straight on as SA are playing his outswing with ease atm.