I dont buy performance brand equiptment therefor I dont have any experience with it. Was looking throgh google and came across this set from performace. Would I be better off with a cyclops aluminum set or would these suit me just the same? basically I dont know what to look for between the options. For instance I know the difference between shimano's lines of sora-DA. Is this roller set below considered a sora like quality or is it more of a 105? As of right now I'm leaning towards the aluminum cyclops set.

http://www.performancebike.com/bikes...AID=1009382403