TIME with their vibraser. TIME, from what I gather, basically "threads" in this vibraser material with the carbon. Some thought this would make the overall structure weaker, but it didn't. From those I know who have rode it there are no complaints and dealers acknowledge its pretty much hype. I would not want to buy a bike based on it, and if you are into road "feel" these qualities might be a negative.

edit* here is TIME's explanation on the tech.

For ultra-effective shock absorption, we have doubled the number of liquid crystal polyamide fibers in the VIBRASER technology used in the new VRS Vibraser module. Woven longitudinally with carbon fibers and carefully positioned in the frame, VIBRASER technology offers unmatched shock absorption while retaining carbon fiber performance in terms of lightness, responsiveness, stability and rigidity.

Advantages:
- Shock absorption reduces micro traumas which cyclists suffer due to vibration, thus reducing fatigue and improving comfort.
- Continuous contact between the bike and the road results in improved pedaling efficiency.
- Excellent road holding on all types of surfaces for enhanced safety.