It looks like the main difference between the two is the servo position. The receiver box looks the same, just different mounting. I like the vertical servo option with the receiver box next to it. Mikes motor mount and battery box look 100000000x better than the xray ones.
Center diff and motor is moved way to the back of the chassis in the one with the lay down servo. The one with the stand up servo has the center diff in the stock nitro position it appears.
That is the really big difference in the 2 layouts. Probably totally changes the weight balance of the car.
I can't decide if its more fun
to make it...
or break it...