Planning my first build. CS057, 17.5" BSA 142x12 UD with custom paint from Peter at xmcarbonspeed.com plus bars, seat post with clamp, bottle cages, a rear thru axle, and extra dropout. he sent me left & right pic of frame for designing paint, Peter says they use Pantone color system. Hopefully everything goes well on this build. also posted in MTBR Chinese carbon 29er thread