After this haul, is there anything you would change in how you optioned your truck?
Long bed, full crew cab, different gears?
Have you been able to maintain the speed you wanted regardless of terrain, wind, traffic, etc...
The Supercab Shortbed was a personal choice for me. I just love the way they've always looked. I find the rear doors really convenient for my uses, but they would suck for kids/people carrying.
Because of the shortbed and especially because it's also a Supercab, I get zero weight transfer from the bed. Even with this gooseneck, you can look at the weights I posted and see the front axle weight is always the same (the scales measure in 20 lb increments, and a 20 or 40 lbs difference is usually just an anomaly. I'll never be able to utilize my 4k payload because I can't get weight on that axle. This is mostly a shortbed Ford problem. Their wheel arch is forward of center on the shortbed. It's not as noticeable with a Crewcab.
I chose 3 options for the front axle that each increased the spring rate on said axle. Heavy Service Front End, Camper Package, and Snow Plow Prep. The Camper package would have given me all of the electrical bits I wanted. I have the heaviest front springs available on the lightest Super Duty body combination. But it looks like a leveled truck. I'll be changing the springs some day to something a lot lighter.
Kinda wish I woulda got Apple Carplay.
I have the 3.73 gears and the 4.30 gears have a substantially higher tow rating. It's like 4k more weight. I don't exactly regret the gear choice, because I never thought I would pull this much weight with this truck and it totally handled it.
Curves and wonky roads are what have limited my speed when I'm climbing a steep roads. I have to cancel the cruise or I'll blow through a curve and off the mountain. Baker City, OR has a really steep hill heading east on I-84. If you use the on-ramp from Baker heading east, it's even steeper because it's starts below the freeway surface. I had zero trouble hitting 65 at the merge point this morning when I got back on the highway. You just have a billion gears and it rows through them quick.