Last year I did build a CS-496, with two wheelsets. 29" carbon wheels with thunder burt and 27,5+ with 3.0 NN. This spring I ordered a FS27 frame to use the plus wheelset.
Spec:
Frame: CS-FS27
Shock: Fox factory DPS
Fork: RS Pike
Crankset: RF Next with absolute black 28t oval chainring
Pedals: CB candy 11
Drivetrain: SRAM X01 11-spd
Wheels: 40mm carbon, DT350, sapim D-light
Tires: 2.8 Rocet ron / 3.0 Nobby nick
Brakes: Shimano Saint
Saddle/post: Fabric Scoop shallow / RS Reverb
Cockpit: Thomson x4 / XM carbon speed riser bar
Weight: 12,1-12,2 kg (26,7 lbs) included pedals. 

I'm super happy with the bike, its effective when padeling, snappy and can handle rough terrain! There was no problems building up this frame, and could easily recommend both shopping with Peter and the frame itself.

And now I also have a super snappy no-suspension bike with the CS-496!