Saw the pilot yesterday. I'm wary of any Reality TV show, but this one interests me in the same way that The Amazing Race did- more focus on skill based challenges and tests than who's the most popular/bitchy. More telling is how when the team was discussing which of the two failures to banish, their main focus was on who would be useful to the team's quest, not who would be their toughest competition even though in the end, 'there can be only one!'. The banished one took it well, hopefully that will continue since the voting is not anonymous.
Already a full-on cliche storm complete with a vizier, prophecy, and dark lord, it will stand or fall on the strength of the tests, I should think.