Well, I wasn't as focused as you. More like polishing what I currently have and thinking how to pack stuff into the truck. I rearranged my stuff to make it quicker to grab on the way out.
I did finish off the first tank of gas in my truck. 25.2 mpg driving as much like an a$$ as I could to mimic bug out driving. 80% in town, and the rest on the freeway. 345 miles as close to "E" as I really cared to get it. I could throw 15 more gallons in the back easily to double that distance. That makes me happy, because it is roughly 1,200 miles to Phoenix from here, so I have some options now.
I also found that there is a small leak in the tank when it's completely full. Just enough to leave a dime size spot overnight, and make an awful smell . . . good thing I don't smoke anymore. Now I just have to identify it and see if it's repairable.