Hey man that is some tube art for sure right there!
I can't really be critical as my skillz are not even close to this! But i don't like the bracing over the front seats.... maybe make them a tighter corner?....
I was wondering how in the heck you could still fit a winch in there even with the box remounted?! Maybe a few more pics of that please?
Also, i can't remember exactly, so do a search, but you can actuate the OEM Elocker with a 9V battery in an emergency. So there has to be a cheap on/off switch you could rig up.
I would make a rear bumper with some ass protection and side quarter protection. That thing will slide as you already know i'm sure.
Also, get an aussie locker for the rear. You will like it and it's cheap. Elocker front and good to go.
Awesome work though! Thanks for the pics