Sounds like a wonderful adventure. Are Land Rovers mandatory or did you choose one for nostalgic reasons? We will follow your progress with great interest over the coming months. We loved the "Long Way Down" DVD's with Ewan and Charley so we have some idea of the country you will be exploring.
We did the "Long Way Across" on the new BMW bike early this year from Coffs Harbour to Perth so the series has inspired many adventures.