I have a '99 Limited, all-wheel-drive, 4.7L V8. I frickin' LOVE it. Completely stock, even the original stereo (albeit, it has tape, cd, and the 10 disc changer). It has 170,xxx kms on it. Bought it 3 years ago, and haven't had to do anything but maintenance to it. I will be doing brakes soon, and getting rid of the crap calipers that are on it. The stock calipers like to warp the rotors on these bad boys.
I highly recommend a WJ to anyone, but, that could just be my own opinion...
T
JohnnyC has played around with modding a WJ... maybe he will pipe-in here...