Cool concept! I also use HS for rendering, just wondering on how you achieved the motion blur on the wheels, if you don't mind.
And yes, the MoI screen dump would be nice to see.
Attached a screen dump. the model and the curves. Was built very quickly which is a Moi specialty.
The wheel effect is a radial blur. select the wheel and use the radial blur filter (under blur in the filter menu in photoshop or adobe elements). Use blur method spin and thats it really.