I'm thinking about buying a Jeep Cherokee soon. I want a 4-door, 4X4 with the 4.0L six. Manuals seem to be nearly impossible to find, so I'll probably end up with an auto. I'm hoping to stay around $8500 or so and get a 2000 or '01, if possible. This will be a daily driver with some light off-road and winter ski duty. Can you Jeep guys give me pointers on what to look out for and/or things to avoid? I know the engine was changed in the '00 model year - anything good or bad about this change? What can I expect to have to fix if/when the thing hits 80-100K miles?