[Johnny]

Hi all,

I am currently in the process of planning a trip down to the west coast of SA starting in Ecuador. I really have no plans (other than a rough idea of which countries I want to visit) and am hoping to be able to wing it. I want to go from Ecuador to Peru, and end up my trip in Chile (3-4 months away). I want to know the necessary planning that is involved before I go on my trip (proper visas, documentation, shots, medication, medical and travel insurance...) In addition, I am contemplating buying a car and would appreciate any advice in doing so. Finally, any comments on safety precautions and what to look out for in regards to theft/crime would be greatly appreciated. Thank you very much.