If the monkeys @ Spike did do a Diesel only show, I think it would look allot like that Fish wrap called Diesel power Mag. Isuzu's and Navistars for as far as you can Puke. Not to mention all the chrome crap on those poser wanabe "offroad POS's". When ever I go "wheeling" I usually see 4-5 Chrome cowboys parked rubbing their nether regions on that new lift and nitro shocks. Or riding quads.
Unfortunately the "Real" diesel stuff would not appeal to the masses of inhumanity so what you get is glitz and fluff, Not torque, smoke and roost. Rant over.