From a purely aesthetic standpoint I don't like those Origin 8 dual 110/130 bcd chainrings, especially on a 130 bcd crank. They don't look too bad on a 110 bcd crankset, but on a 130 bcd crankset they look wrong to me with the 110 bcd mounts hanging down between the spider arms. I think something like an Sugino Messenger would look much better, although I realize it would cost more.