yeah, the white background was, because ive wanted in the style of the tachikoma-kun shorts, they played all against white background and were originaly rendered without self shadowing first, to save rendertime.
ive even used the same cell shader render engine production I.G. is using to create GITS-SAC
here are 2 regular gouraud shaded scanline-a buffer renders
1 lightsource


and the same model wth the cellshader, looks almost like the real one

some "making of" renders
cellshader, 1 lightsource, specular highlights

line only (yeah.it got 2 identical arms, i wasnt finished with the other one , so ive mirrored it)

weeee... legs!

wheels...but still no machine gun

cockpit..


done..ok, sorry for the offtopic