I was staring into the sun, so my expression is a bit "odd".
The 3A is mostly stock. The non stock stuff is the roll bar, seat belts, 12V electrical system, locking hubs, an overdrive...oh, yes, a Detroit Locker in the rear axle and a Dana Powr Lok in the front axle. The latter two things have surprised more than a few people. :-)
Driving to work, I did not slow down the traffic.....Rush hour traffic in Phoenix, AZ is such that, even on the freeway, I never got the Jeep out of 2nd gear.
20 years ago, I bought my wife a 1964 CJ5 that she drives quite a bit so we will be able to go exploring in the desert.�
A breakdown in the desert could be life threatening, so I have rebuilt the mechanical/electrical stuff in both Jeeps and have done all that I know how to do to make them as reliable as possible.....