My first question is... what experience do you have, are you really fluent in Spanish?, do you know how much they make down there?? do you know how long it takes to convert licenses and so...? what plans do you have?? did you know that you don't get typed???? these and a lot more are the questions you need to ask your self before you waste about 3,000 USD and plus. If I can help you with more information, please reply with specific questions, I know how everything works down there.
Take care guys/girls...