There are usually a couple of threads in here asking or recommending an auto electrician - well if you're in the Brisbane area, I found a decent chap - Alan - at Southside Auto Electrics at Westend (07)38448387

He removed stripped and fixed a dodgy starter motor for me yesterday on our Disco II

They seem to be pretty keen and know a lot about Land Rovers - we had a chat about the Disco 4 and the problems (electrical sadly) that are already emerging......... I knew there was a reason why I hadn't brought one yet, apart from the lack of funds!!