We love of Liberty Renegade. Our's is a 2002 with a 2" lift, Rancho RSX Shocks/ Struts and 245/75/16 tires (30.5"). It has 126K miles and besides regular maintenance all I have had to do is an A/C compressor(105K) ( the clutch went and had to be replaced as a unit), and a Radiator.(122K). The Liberty will surprise you off road, and the 3.7 is a lot tourque'r then then 4.0 and makes 20 more HP. The rest is all Jeep, NP2321, 8.25 rear etc... and it tows something like 5500 lbs.
Ours never came with the goofy looking roof rack.