Same here. Only problem I have had is with the sensors reading the pressure right. It seems from time to time, they will go out. But, they have been good about replacing them.
I got the on board air compressor with the air lift bags........that way, it came with the lifetime warranty. We wired it so I can also air up small tires(low volume/pressure) like ATV and dirt bikes.
Try out a Rubicon. The engine/transmission braking is UNREAL........esp. if in LOW 4X4. I only have to use brakes on EXTREME angles.:D
I have both Rubicon and Rincon. The Rincon is a lot more fun to ride, BUT the Rubicon, can not be beat of pulling, towing, work, and engine braking.