I think I've finished this one. It's languished on my bench for too long. I was going to weather it some more, but I just ran out of my motivation budget for this build and didn't want to take out a loan.
Drone eye view. Unimpressed French Guy and The Inspector standing next to a clean vehicle, before a quick run across the wasteland. The fan over the battery is from an armor kit:
The two rearmost seats and cargo area are loaded with supplies. The box is a printout of a box I found online, the Pelican-like case is from Meng; the rest are resin bits from Value Gear details. The two sand mats/plates are RB Marsden Matting Photo-etch:
The roll cage extension to the front as well as the steps are copper wire. The instrument panel has a display, but it didn't photograph well:
The cargo in front is Meng, Value Gear and a printed cardboard box. The straps are just Tamiya tape:
The hubs on the big wheels are from an AMT 1/32 Show Rods kit:
There's probably only 50-60% of original SandKat kit in this build. The front cargo scoop was a spare random part from the kit. Thanks to Jeff for sending me the Terracruzer tires!