I recently got an Orbea Lobular (Columbus aluminum series 6000) and Zeus carbon rear triangle with the Ultegra components, FSA headseat integrated, American Classic sprint 350 wheels with 9 speed Dura Ace casette 11-23 and other goodies. I have to tell you that the bikes feels great, minimal flexing, responds quick and absorbs 85% of the bad road vibration, a big difference compare to my 2.8 Aluminum Cannondale. The bike weighed in at 16.12 lbs without pedals when done at bike shop scale. The paint job is awsome and very precise. No decals, all names or logos are painted. Carbon pieces are top notch and bike is warranty for life(frame only).