I actually just posted some pictures of my khs with flipped and chopped 123s in a different thread, although the ones I have aren't all that skinny, maybe 42cm. I find them really comfortable---three distinct positions: up by the stem on the flattest part; the beginning of the curve, where the bars are projecting sort of diagonally forward and outward; and way at the ends, where they're just pointing straight forward. They have a shorter reach and less drop than the rb021s.