TP- Aeropost is so expensive. If you have to go that route have you thought of having it shipped via ship? After Irma, I shipped a good size generator via Crowley out of Miami to Tortola for about $100.00. ( I shipped it directly to the port via amazon for free.) Other assorted boxes since than were about 50.00 each.
Tropical helped me get 2700 lbs / 2 BIG pallets of chicken cages from Canada to Tortola for 800.00.

Ship was the way to go for me. PM me if you want the contact info for who helped me with this.