We are trying to figure out which way is best for us to move to Belize. The QRP has restrictions on age of vehicles coming in 'Duty-Free' (our truck is a 2002 one ton Dually which we intend to bring.) If we come in as a visitor, what/when may we need to pay duties on anything we bring. We MAY bring a fifth wheel or build once there. We already have land. Any advice?