AMAZING spec for the money. The one Nicole Cooke rides (Road Pro Race Prepared) had to be weighed down to be UCI legal, 14.5 lbs i think it was. That's 3 grand rrp, with about 5 grands worth of kit. That's the kind of value for money you get with Boardman.
Her bike is aluminium with carbon stays and it's custom. 16.67lbs
http://www.cyclingnews.com/tech/2008/probikes/?id=nicole_cooke_boardman_pro08