For you guys with the AC trouble, my dealer is installing a new automatic climate control head unit. They told me they have been replacing a lot of these and it is on national backorder. This is it's second trip for the AC problem. Now I had a 2005 Lariat 2wd SuperCab that had great AC, the KR 4x4 AC sucks, it takes FOREVER for it to cool down and the air was colder set at 65 than it was at 60, I verified this with my laser thermometer. The coldest air it would put out was 57 degrees and that was after driving for about an hour. I was low on freon the first time but now it's the auto climate control head. Get it checked, I hope mine is fixed. My 05 Mustang GT will freeze you out in a few minutes, even with dark charcoal interior and sitting in the sun all day long. Every other Ford I've owned had good AC, it has to be a bad batch of control units or something.

The apparently also replaced the rear pinion gear and balanced the tires for the VIBES I was having and reflashed the computer for the ocasional hard 1-2 upshift.

The real problem, I have needed the truck back for over a week, I was due in Texas last week