Hi, still me...I finished my experience in Africa and in 2 weeks I'm coming to Central and South America looking for caravan jobs. I'll go to Costa Rica first and after Guyana and see what happens. I'd like to ask a suggestion. I'm travelling from Georgetown to Buenos aires but the airline ticket it's just so overpriced (1300 usd one way). I was thinking to go to Brazil by bus and get a flight to Buenos Aires from there. Is that possible? Thanks for your help