The Patriots make me too nervous to watch so I headed to the hangar and worked on the getting the botton skin to fit. Once it did, I decided to take a look underneath to make sure everything was OK and I noticed that I had the bolts configuration backward on the mixture bracket assembly, which means that once the skin was on, there was no way to get a bolt out or one in. So I took everything off and switched it around, then reinstalled and also clecoed i (after priming the part that touches the skin) the bottom doublers. I also clecoed in the stiffeners in the center section.