We are nearing retirement and live in New Zealand. A RV/Motorhome purchase is on our agenda to enable us to spend some time on the road in NZ over the next year or so. However our ultimate intention is to spend some time exploring other areas of the globe also. So we are keen to use our investment in our RV to travel elsewhere and like the idea of an RV exchange. Has anyone done this? - and can someone give us dome advice if it is practical or not? Thanks!