On a related note, I had the idea this morning that a bargain way to get a big diesel PU would be to buy an older gas truck in mint condition, (even a dually 4x4), they are practically free these days. Get a Cummins engine or engine+trans, drop it in w/ adaptors and viola!, drive it forever w/o the ridiculous cost of a new or used diesel truck. You could do it in a Ford, Chevy or Dodge.
