I'm currently looking for a new wheelset for my bike. I am currently using the Mavic Ksyrium SL wheelset, but I want an aero wheelset that's lightweight. I don't like to use tubulars because of all the gluing mess. I'm currently looking at the Zipp 303 Firecrest Carbon Clincher, Easton EC90 SL carbon clincher, and Mavic Cosmic Carbone SLR. Any input would be greatly appreciated. Thanks