Last comment before data and pics: still need to chop down my steerer tube. Will cut it to leave 5mm over the stem.
Weights: 5953g with the Mavic's SLR, 6523g with the Zipp 808s Firecrest Clincher and 6968g with the RS31 training wheels I use on my rollers.

Lee Valley road track on 14 March 2015, before I swapped cassette and saddle.

Front wheel.

Rear wheel with Omni Ti cassette.

This thing is a work of art!

Bike sans wheels, Saevid saddle installed. One cage. Final weight was the above minus 11g for the cut steerer tube and 2cm of spacers removed.

Final build, came in at 5953g with the steerer tube cut (pics below).
If anyone wants details on components and weights, give me a shout.
