I just got a set of 42cm Ritchey Pros' for my commuter. I like the ergo bar design vs. traditional curve. Also, the one thing I really prefer which you may like as well, is the fact that Ritcheys have sharper bends, so there is more room on the tops for me to grip. More room on the tops may also give you a little more room for your clip-on bars, and still be able to use the tops with more comfort.