Well I bought my rig this spring with 185,000 miles on the clock from the original owner and next week I should roll over 209,000. Shortly after purchase my previous job for about 3 months required a 300 mile per day commute so I got to know this girl real quick. This thing is hilariously reliable. Only issue I've had with it is oil consumption. I burn through about 4 quarts of Rotella 15w40 between 3,000 mile oil change intervals. I bought the truck in Georgia and just recently moved to Alabama. During those 23k miles on the road I only recall seeing 3 other 80 series none of which looked in very good condition. Seems like there's less and less of these rigs being utilized as DD's in my area. Never had more fun driving any other vehicle. Praying for many more trouble free miles!