Good luck with the LR hunt and welcome to LRO.
You may also want to take a close look at the front footwells and the cargo space padding - the padding holds water like a champ, so rust is very common there. The water normally comes from leaky alpine windows or clogged A/C drains...
I'm 6'4" and absolutely love driving the Beast - great view, wonderful head room, very comfortable ride...
Let us know how it goes.
'99 Disco II, 4.0L V8i Automatic, 141k miles
.: 245 75 R16 BFG A/T KO
'95 Disco I, 3.9L V8i 5-speed - sold
Back in Wisconsin!