The Future Shock is only helping isolate the vibration to the hands, rather than improving the handing of the bike on rough surfaces, seems a bit gimmicky.
Not a fan of the future shock meself, had a go on a roubaix soon as it was released. Surely damping vibration to the hands will improve handling over rough ground while also reducing fatigue. Personally I just bend my arms and loosen my grip slightly.
The Future Shock is only helping isolate the vibration to the hands, rather than improving the handing of the bike on rough surfaces, seems a bit gimmicky.