Hard to call, but I'd reckon Charlie and Helen. Charlie hasn't really done much, and Helen's done the "cute and ditsy" bit to death now. I've always liked David, and he's good in the trials. Hugo's grown on me, although I don't see him as a winner, and Eric's quite amusing. The potential winners, IMO, are Ashley and Rosemary. Rosemary might not have done much in terms of trials, but she's very watchable.
