Yup I took my doors off! I've been staring at them for a month or two now wondering what if. The doors block so much of your view off road now I can see both tires on my side and the pinch weld carving around and over rocks just got a lot easier. I also put the door on a scale wow there heavy. I figured they would be heavy but darn man. The rear doors weigh 70LBS a piece, The front door are about 90LBS a piece. So take all 4 doors off and you drop 320LBS of weight. Drop your spare tire and 3rd row and its starting to add up fast. I really shocked the wife. Oh My God your crazy spewed out of her mouth for like 5 minuets.
UPDATE:
CONS:
Loose 4 speakers
Computer doesn't like it at all
HVAC system is useless
Exposing lots of electrical systems to the weather
Less safe in an accident
Time consuming to remove and install
Doors never felt right after going back on (passenger never lined up correctly either)
Will need some type of replacement door to look good.
PROS:
Jeep is a lot lighter
You can see a lot more for the trails
MPG's go up a lot
Cool factor (MAYBE)