I liked the ride of the 18" YBB I had previously, but it was too large
So now a 17" recently acquired with the help of a fellow enthusiast in the States 
Plan was to build it up quite light. All parts weighed before assembly
A few pics, sorry, not great quality though.
Spec:
Frame: 17" Moots YBB 1820g
Fork: Magura Durin MD80SL 1316g
Headset: Chris King 95g + crown race (13)+spacers(13)+bolt(3)
Stem: Syntace F99 - with ti bolts 109g
Handlebar: Easton EC90 Carbon Riser 135g
Grips: Extralite 26g
Brakes: Extralite 94+93
Brake Pads: Extralite
Brake Cables: xtr 70g
Brake Levers: Extralite 62g
Shifters: Pauls Thumbies with Dura Ace 9spd 133g
Front Derailleur: XTR M952 112g
Rear Derailleur: XTR M952 232g = Avid Rollamajig (13g)
Derailleur Cables: Shimano Yumeya 75g
Cassette: M970 11-34 242g
Chain: KMC 9SL 246g
Cranks: Middleburn Duo 522g
Crank Bolts: isis self-extracting 39g
Chainrings: Middleburn Duo 29,42 inc.
Chainring bolts:Alloy, inc.
Bottom Bracket: American Classic isis 162g
Pedals: Cook Bros 4Ti 168g
Hub Skewers: KCNC 45g
Rims: Stans ZTR 355
Hubs: Extralite Ultra Hub
Nipples: DT Swiss Alloy
Spokes: DT Swiss Revolution 1200g - wheels
Tyres: Continental Race King Supersonic 2.2 904g
Tubes: Bontrager SL 248g
Saddle: Flite Ti 204g
Seatpost: USE Carbon Alien + Shim 143+24g
Seatpost Binder:Moots 26g
Bottle cage: King Titanium 29g
Weight: 8693g / 19.16lb
Future plans include: Tubeless (possibly), Powercordz cables, Tune headset, KCNC 'post clamp, Sram XO twist-shift and rear mech and titanium or alloy crank bolts.
Thoughts/comments always welcome
AND suggestions on how to loose a bit more weight maybe? 
A few more (higher res) pics.....
Cheers
