Thought I would give a 5,000 mile update. No problems whatsoever with the truck. I just had the tires rotated. The tire shop's pressure sensor tool wouldn't train the TPMS sensors to their new location. Probably needs a firmware update. I got out the owner's manual and we did it the hard way. Turn the key on, turn the hazard lights on and off 3 times. Horn will blow. TPMS system is now in learn mode. Start with left front. Let air out until horn blows. Work clockwise around truck until complete. Air tires to correct pressure. Worked like a charm.
This Ford sure has won me over so far. It is very well engineered. I have towed a 16ft heavy trailer with only about 1500lbs on it so I have not challenged it at all. I am getting around 18mpg mostly rual driving. Only took one trip in it and saw around 21.