I'll be hooking the trailer up in about an hour, so I'll get to test and make sure that everything is working properly. I'll test it with the 7-4 pin adapter and also the 4 ping on the new connector just cause.
Next up on the priority list is going to be the leaf springs. I hauled a treadmill back from my in-laws house over the weekend and the rear end sagged more than I'd have liked. The treadmill is heavy, but still...
Also,
@TacoXpo asked about the sound dampening in another thread. I couldn't really tell much of a difference at first, but I definitely could tell on the longer drive. I've got the sound deadening mat on all 4 doors, under the carpet in the front and on the back wall + closed cell foam on all 4 doors and under the carpet in the front. I still need to do the closed cell foam on the rear wall and do both under the carpet in the rear. The combo of the sound deadener and the non-aggressive (quiet) AT tires was definitely noticeable on the 5 hour drive both ways.