Never had any use for carbon fiber when it first became big. I would usually avoid knives done in this material. Finally took the plunge on a custom J.W. Smith folder and now I love the stuff! In fact I now have 8 folders with this handle material. A couple of these have a very shiny finish, while the rest have a more subdued matte type finish. Either way I've had no real problem with hanging on to them in use. I did have one that had blasted carbon fiber and you could really tell a difference to the touch. I have always liked micarta's and G-10's, the different colors can be pretty awesome! I have a knife coming that is going to have some F-18 carbon fiber, which is a more dense version and is actually the trimmings from F-18 jet fighter wings!
Oh yeah, I don't know why I never liked carbon fiber to begin with........maybe it was the patterning.