A bit different mix to usual - plumbers , builders, hairdressers..Looks like a lot may fail on location, or providing big enough bucks - regardless. Few from the big corporate world. One academic high flyer -but she's ticking off a lot of his biases. Some are in the same fields as past winners - which may rule them out, or in. There's a lot of people there from events management who ought to be good at related tasks. I imagine, though, that most are going to fail on what they are offering , not what they do on task, again.