I am looking to build a wheelset for my freeride bike and am trying to figure out what parts to use. I live in Whistler and ride the mtn bike park, and local trails. Weight is a big consideration- would like to run UST - as is durability and maintenance. I am thinking either CK, Hadley, or DTSwiss, for Hubs. I was thinking about the Sun Mag 30 rim, anyone have any suggestions?