yeah even when you enter at the airport just ask for a supervisor they have more experience than the regular ios .. but make sure you have no torn papers or blurry from the water if its just the curves u should be fine
Usually the exchange rate goes up in the low seasons then goes down in the high season so it reached a peak of 37.xx this year now its going down while the high season is approaching with a lot of $$ coming to the country so i wouldnt expect much of a dump in the currency price to dollar in the next few months .. its ur choice though