Well according to Vegas Insider they are:
http://www.vegasinsider.com/college-football/top-25/vi/

I realize this is far from official. There's a growing population (me included) who think Vegas handicappers should be in charge of the polls. Say what u will but they have far fewer bias than any other reputable poll. Everyone has some bias, I've just thought for years since the BCS came around, that it would be interesting if Vegas has a say in the rankings. At least they watch every single game each week instead of checking stat lines or having an aide fill out a ballot? Thoughts?