I thought the same thing when I saw the Peterbilt. Old truckers never die they say, they just get their Peterbilt.
I thought the big Peterbilt with extended sleeper might be better suited for episodes of " Ice Road Truckers ."
Then again, I don't think carrying that much extra weight over the Ice roads would be a good idea either. I agree the extra gadgetry isn't really needed but if staying in your truck for extended periods is part of the plan, then some comforts are nice. The Peterbilt was built for that. One thing I would want is a GPS system to navigate alternate routes and quickly find destinations.