Have you ever tried to get anything done in Brazil? It'd have to be made from Brazillian components, designed by a brazillian and transported only using Brazillian petrol.
Then there are the scores of backhanders that'd be required.
Even getting a work visa when you're one of two people in the world who can fix the problem (and stop a brazillian company haemorrhaging money) is an utter pain in the arse.
Basically.... unless you can mega-bribe your way around their laws and 'customs' you stand no chance. Now Peru or Chile? THAT would be interesting. Or maybe Columbia- Apple like their shiny-backed things and Columbia's most famous export goes well with mirrors (and razor blades)...