F.Y.I. - I just spoken to Tony at Quarq asking whether I can mount SRAM Red YAW 2012 chain rings to my CinQo S975
He's stated yep they'll work and updated the Ring Calibration Table* with the chain rings so you can calibrate yourself using Qalvin.
*Quarq.com -> Support -> Ring Calibration Tables
Going to get the rings on order and do it myself ASAP.
NB: This info is applicable for traditional 5 bolt chain ring i.e. not the ones that come with SRAM Red YAW 2012 cranksets (w. hidden 5th bolt)
P.S. Sorry if this is old news to anyone else!!