I have got myself a caxton card.

Plan to take Pesos as well but the bulk of my money I will load onto the caxton card and use that at ATM's. I have also got a second card on it's way which I plan to leave with Harlene when I return home and then when she applies for the Visa I will top it up with the visa fee. Also hopefully when the visa is granted I will then top it up with the airfare for her to travel here as I very much doubt can afford to go back myself again this year.