well, clean is mean
execution of the chop before flashy bodykits and amazing vents->me likes
actually can make really realistic brushing, and master of making subtle changes, to change the whole look of car (xRgrGhm. megane)
only thing to do really better is to pick sometimes more exciting aspect, and do more dramatic all changed chops, with some flashy bg or something
anyways, one great chopper, thats the most important