As a Satellite Installer, I would buy my own Satellite system and shop around for services available in the area, when you own your own system you don't have to sign a contract with a provider, if you get good service you stay with it if not, you drop it and shop around.
I would definitely look for any new Satellite provider, either here in the Americas or any other provider that has foot- print for the caribean area. You have the choice to decide which provider that you want to stay with, there are many Satellite in orbit.