I am looking for a good set of wheels on a budget. I am running clinchers. Looking to spend $300.00 - $600.00. I have an old pair of Mavic Cosmics now and need to be put int he pit as a back up along with a set of Open Pros. I have Kysirium SLs already but looking for pair of training racing wheels for Cross. Any opionins on the Aksiriums?