So to conclude Adelaide and Chicago will PROBABLY be announced this year, Miami and Boston in 2013.

Maybe one of the insiders might share some information about the other continents e.g. the next 3 destinations in Africa/Europe/Asia/South America. Of course I am conscious of the fact that you can't just give us all the data, but maybe you could say something like two destinations in North East Asia to be announced and XXX is being considered for next year.