Jamis Sonik or Pista Concept. I would not worry about buying a used CF fork. It will most likely be fine. I have owned a couple used CF forks and none of them killed me. Just get a good look at it, first. You can find concepts on ebay, though they are overpriced. Fuji is an alright option, but it's just SO meh. Is that an oxymoron? So meh?