I can't remember discussion here, but while ferreting around the OW site I see they have a new product - Circle Trip Explorer - http://www.oneworld.com/ow/air-trave...-trip-explorer

On my scant reading appears that the rules are pretty similar to xONEx fares except that the continents do not have to be done in a specified order from region to region. So a 3 continent is now possible from SWP (for eg). Any other differences or unique rules for these fares?

Fares seem to be approx the same as xONEx comparable continent fares.