@Drago covered Ozboz's perceptions well already, OzBoz was in an armoured regiment who had attached REME support in the field and that's a very different concept to other types of units. He did well for support and that's uncommon.
I'm still waiting for OB's REME mate (Mark somebody?) to join the thread (Avengers, ASSEMBLE! 😄) to take my pants down and tell me I'm wrong (despite having well over 2 decades of driving shagged Land Rovers in the forces under my belt).
Forces Land Rovers are not a good, looked after vehicle. There might be exceptions, but good luck finding them.