that's a cute girl, sam!  I saw her in one of the banners and wondered who created the image.

anyway, my vote is to use whatever shaders one can get, then redraw/reshade the entire
render in photoshop so it doesn't look like it was machine-produced.  the only professional-
looking cartoons I've seen in gallery here were either entirely hand-drawn, or used
variations of jwebster's method (render in poser, then retouch in photoshop so that it's no longer
recognisable as a poser render).  none of the toon shaders/actions lend themselves to
producing an outstanding animation IMVHO. that's where the korean anime studios become
essential.