I was thinking about a

Kinesis Crosslight EVO Carbon Cyclocross Fork
which has a 1 1/8 steerer tube, and is full carbon so it only weighs 485 gms. It also has the required brake mounts and since it is for a cyclocross bike must be hefty enough for road use. And it has the vibration dampening features of carbon.
What do you guys think? It my be overkill on this bike, since it costs almost as much as the bike did.