I think he should work with Roach(gameplan) and Ariza(maximise explosiveness and conditioning at heavyweight)
... Roach and Ariza aren't the formula to Cancer as well, you know. They won't do anything that Booth wouldn't know already. Booth probably knows Haye inside out and his conditioning was excellent anyway. And he'll never get a rematch. If anyone thinks Klitschko is going to give him a rematch after 3 years of **** and all that pre-hype bull, then you're wrong.