Probably one of the worst vehicles you could buy. AJ engine is made from chocolate, BMW transfer box is made from chocolate, suspension failure in the sand is an issue as mentioned above. If the suspension fails, the vehicle will sit on the ground like it's straight out of the fast and the furious. Random electrical sensors fail so the vehicle thinks the bonnet or doors are open so you can't lock the vehicle with the remote. Electric handbrake fails and is an expensive repair. They do have one good point, you get to play warning light bingo every day.
Im my opinion, if you want reliability, buy a land cruiser.