Well I've had the truck for about a year but haven't done much more than read the forum. All I can say is you guy's rock and have been a huge help with technical data. I just went to the dealer today to get the T-SB-0305-08 taken care of and the dealer took one look at the information I had inspected the vehicle and ordered the parts.
They also fixed all other minor issues.
For those fighting with the dealers with blown differentials due to tires that are oversized I have a picture of an 09' with 6 inch lift and 315/70/17's on it if it will help. The sales guys said of course it won't have problems with the warranty if we sell it this way.
OH, and I'm a former Ford guy. Was stuck on Ford for 23 years but finally got tired of being treated like crap by the service department. So I made the switch to Toyota. The information you guy's have provided has kept the stealership honest. I also have to give a shout out to Dennis my service guy Desert Toyota, he always does a great job.