I have used Tropical
Shipping and Four-Star cargo in St. Martin. You buy the items in the
USA and have them sent to the shipper's
Florida address. They then ask if you want them shipped to St. Martin or Air-freighted and once you've decided you wait a day in the case of air-freight or 3-4 days in the case of cargo
shipping and then pick up the items. Just the fixed
fees from the shipper are added onto the
price. No duties,
taxes or other
fees.