So I have just recently purchase a new (to me) 1999 RR 4.6 HSE for a grand total of $4k. It looks like it is pretty much new, never taken off-road (so they say and it look like) and has about 99K on it.
The bad: The transfer case is out of it.

The bad: The wife is appalled.
The Question:
How difficult is it to a put a new transfer case chain in it for a modestly skilled chap these days?
My other option of course is to purchase a new transfer case (not really)
Or get a (slightly) used transfer case. I found one off a 2002 Discovery with the 4.6 engine. Will that work? It only has 30k on it.
If anyone could let me know I would certainly appreciate it seeing as how I will be going one way or the other very soon and I would like to hear a bit of input from anyone with the knowledge or experience.
Soon I hope that to have this beast on the road, then I can talk about more interesting things......like winches and tractor beams.
Cheers and thanks!
Nate