You know what would be awesome? Treating the show like Survivor or The Mole and doing each season in a different country/region. Like if this season was "the Canada season", next season could be "the Mediterranean season" or "the Central American season". It'd be an easy way to make the show feel fresh each season (if they keep it Canada-only it'll get repetitive by season three, as China Rush has shown), but it'll still be small-scale enough to keep costs down as needed. And Air Canada's a member of the Star Alliance group of airlines, so in addition to its own routes they're affiliated with (among others) Air China, Air New Zealand, ANA, Lufthansa, Singapore Airlines, South African Airways, Thai Airways, and United, which opens up the possibilities enormously.