This is my 2nd Discovery, my 1st on being a series 2, but my wife wrecked it. I replaced it with a '96 series 1, and we love it. Our Disco has over 200k on it, and it runs great. I have had to make a few minor repairs, but I NEVER go to the dealer. Just find parts online, much cheaper, then go to a local mechanic if you are not inclined to do your own work. The engine is pretty much an aluminum block Oldsmobile V8. If you're buying anything used, you can expect to throw a little money at it. I paid 2500, spent about 300 on some repair parts, then 500 on a 2" lift, and 900 for 265/75-16 tires. Now, for less than 5 grand, I have something way better than a Jeep.
Visibility, comfort, AWD and 3ft of mud can't stop it !