I still really want to see some real carbon fenders with buckets. I think fenders, while large, should be super simple. It isn't a very thick part. It really only consists of one main part.
Oh, as for the bare carbon. I think it is ricey and tacky. Especially if you are talking fenders, buckets, hood, hatch, doors and all. If you don't then wrap the car in a matching vinyl, it won't look good. It will just look like a bunch of mix matched parts. May as well just paint the car.