I have the Sterling and am very happy with it so far. I have just over 17k miles on mine and am averaging about 9.3 mpg overall. I have pushed it hard a couple of times and that hurt the overall. It runs well and pulls anything you would ever put in it. I considered other options in D units as well as a Sprinter. I am very pleased with this decision. Jon Mosier, the guy you'll work with if you go this route, is a stand up guy. They took good care of me and I appreciate that as well. Tell him Leo told you to work with him. Good luck to you.
Leo
truck 767
Support the entire Constitution, not just the parts you like.