@CJMCG,
LR4 is overpriced hence not many around yet, locals pay the extra and go for the RR. Evoque may do well but engine a bit small for here, LR3 is good option, plenty around at reasonable prices, try and find Expat owned direct from owner and not car showroom (in fact don't buy anything from used car showrooms here) American 4x4 not recommended, not that great off road, boring to drive (wife will not like) Pajero an OK car but too many around (I have one as company car ) Toyota you can’t go wrong but again look very closely at who owned it and poss. of millage roll back, Land Rover is a great car to own but parts tend to be a bit expensive, don't go with X5 as cant do off road, Nissan Xterra is a good option and reliable try and get off road edition, don’t touch ford exploder no matter how cheap, FJ a nice car but visibility is very bad when driving, VW touareg is not too bad but not great off road, give me a shout when you are ready to buy and I will try and help you (ex Aftersales director so I know cars quite well)