Hello every one just want to take some time and introduce my self. First i don't own a CANNONDALE at the moment, my current bike is a JAMIS VENTURA SPORT. But i am currently in the market looking for SUPER SIX or CAAD10. The SUPER SIX APEX is on on sale for 1599 and the 2013 CAAD10 5 LIQ that i like is price at 1599 as well. I test rode both but really could not tell the deference between either of the bikes. I have never own a carbon bike before so i am a little nervous about durability on the carbon vs the aluminum. Some of the research i have bin doing is some what confusing. Like carbon is stronger smother and have a infinite life vs the aluminum. Is this true? or is this some kind of marketing pitch? those of u that bin riding your cannondale how long have u own your bike for? and did u ever have any problems with your aluminum frame braking? i would like to try the SUPER SIX but really couldn't tell the deference of either bikes they both are smooth and stiff. any impute here would be greatly appreciated thanks.