If you are looking to keep costs down, it is hard to go wrong with a Jeep XJ (Cherokee) 4x4. I'm not sure which Jeep engines you guys are talking about, because the 4.0L HO I6 in the Cherokees ('91-'01) has one of the best reps out there. They are well known for lasting over 300k. They made millions of Cherokees and a simple Craigslist search will turn up dozens in just about every local, most for less than $5k. I got a very nice low mile '98 for $4k.

The only downside to the Cherokees was the unibody, so rust is an important concern when buying. Other than that they are very easy to work on, parts are everywhere. You can buy a spare engine for $300-$400 or less, and a spare transmission for $200 if that. The AW4 tranny is also well known for durability. Parts Jeeps are plentiful.

Tons of aftermarket lifts and anything else you want are available to trick them out. Mileage is generally in the low/mid 20s, which is much better than my truck. Throw in a bigger gas tank and some tire chains and there are few places you can't go. Plus you can take the kids with you!

Greg