I am currently running two bikes, a Cannondale Super Six with the OEM Shimano RS10's and a Trek 1.5 with Easton SL90's. I'm 240-245 pounds. Last year I put 3000 miles on the Easton 90s with zero problems although on an early ride this year I broke a rear spoke on a rough road. I am looking to upgrade the wheelset on the Super Six to something lighter and better rolling than the RS10's. Thoughts?