This is looking very cool.
One comment, it does have the look of a lot of the low-cab, heavy-crane chassis out there or that cool look of an aircraft tow vehicle, but with the cab so far forward and so low, the ability to climb an obstacle or handle rough terrain will be severely limited. Maybe move the cab back by cutting back the area behind the doors?
Just some thoughts from the engineering side of the house.
In looks, it's really cool, it just suffers, as ,many cool looking things do, from a bit of impracticality. Just throwing it out there.
Still, it does have a serious Gerry Anderson look going for it...
Paul