Minifig scale 8x8x8 remote controlled off road truck

I'm obsessed with making the most narrow functional steering axles. I started experimenting with CV joints and a whole bunch of flat Technic pieces. Finally I came up with this design. I turned it into an 8x8x8 rc truck, meaning all wheels are motorized and steering. The outer axles steer sharper than the inner two. No diffs or suspension. Front and rear sides each have their own motor and steering. The truck is pretty much minifig scale, as a big off road army truck. I'm still working on...