OK, I 've had this hub for about a week, but I was waiting for the Stan's ZTR rims to show up before I went unbuilding and rebuilding my 650B wheels.
I just finished lacing up the White Industries Eric's Eccentric Eno to a Velocity Blunt. I used Sapim CX-Ray spokes and Aluminum nips to get a total weight of 1000grams even. That was with the hub bolts. I still have to true it, but the weight won't change with that affect.
Next on the building block will be the Stan's ZTR with American Classic hubs, again with the Sapim CX Ray spokes to get them SUPERLITE. I'll post the weights when they're all laced up!