Hi, i love Carbon fibre. Its just so essential to my build. Well, i would recommend, KA models, or Studio 27 plain CF decals, though the S27 is more expensive, KA model's twill is really good as well, so do modelers twill CF. Recently fuijimi has came out with this plain CF as well, and cost more than S27! SMS hi def is good too, but i still don think they look as good as the plain weave by S27 or KA model imo. Therefore i would recommend KA model for economic n accuracy reason.