Not many magazines have anything about a truck they only made 190,000 of, and I'll bet of which half still exist. JP is a good one for XJ stuff, and Jeep Junkie, which I find from time to time.
Occasionally, you will catch an MJ in the readers rigs, but RARELY and I MEAN RARELY will you find a piece with the MJ in the limelight.
Last time I saw that, it was in JP, and they were talking about common problems with the leaky fuel rails on XJ's, and they used an MJ as a demo.
Rob L.