Hi
Looks a great machine, would be even better with the three point linkage!
Just to point out that you CAN go from high to low on the move in a Land Rover and I have done many times.
The lack of cross axle locks is a huge omission by Land Rover, but can be fairly cheaply overcome with after market parts. I have used Quaife, ARB, Detroit lockers and Trutrak over the years, and when carefully driven they can go some places. I have had mine on the summit of Ben Nevis!
Mick