Same as you!! Brook knows what he did wrong in the prep for last time, and he knows what is around the corner for him if he wins this, particularly if he wins it well. He will have corrected the mistakes in the build up to the last fight, and will want to put on a show here. He has a shot at a world title fight, or a Hatton fight or a Khan fight if he makes this one count, and when the chips are down I have faith in him not mucking it up. He has a Froch-esque 'find a way to win' quality. I think his timing will be back, he'll pace himself properly, his accuracy will come up and he will force a late stoppage against a game but ultimately outclassed Saldivia.