When I considered my first truck I looked around at what was on the road, what was in the show room and what the consumer reports said. Then I looked at who was driving what. If you want to see someone who is hard on a truck, look at the pro rodeo circuit.
Those guys put on more miles in a season than most people do in a year. In '93 the truck of choice was the CTD. I bought my '93 sight unseen, last one available and never looked back.
Now I'm driving an '08 6. 7. I never even considered Ford (over my dead body) or GM Comfortable but can't stand the diesel... I'd decided to go bigger and take care of the girl. '93 went for 400,000+ until Jr. totaled it.
So I am sorry to say that I bought the truck on pure emotion.
Frankly Chrysler can go to &%$(% :-laf but you gotta love that Cummins... 
Cheers