My wife has an 05 GC, she loves it. When we were looking i found an 04(which is a WJ) it had the 4.0, 4x4, and just over 65k miles. The 05 is just a 2wd, has a the 3.7, and when we bought it had just over 80k miles. I tired and tired and tired to convince her to get the 04, telling her about the 4.0, the last year it and the straight axle up front were offered in the GC but she wanted the new body style. The main computer in the 05 has messed up twice, which isn't a cheap fix and I'm afraid it might still be. I kick myself everyday for not getting the 04, it was $12,000 at a dealer ad the 05 was $9,500. I don't know if the computer issue happens a lot in the 05 model or not. Other than the computer, it's been a good jeep.