There's probably a difference with a metal building vs. stick frame though. I have a layer on the inside, and one outside the sheeting on my two walls that are adjacent property lines. And it was thicker rock as well, IIRC.
Inner C gussets are probably cheap insurance, and when the ball joints are already out, now's the time. 🙂
Welding to inner C's is easy. They weld. Be hot.
Don't forget to bend the swaybar tabs before welding. 🤣
I don't think it has a bad transmission. The wife needs something with an automatic.
Still way too much money. And what's up with the custom extendo-shifter?