Okay so you can always go with the cheaper brand, but that it pretty much what you are going to get. A lot of times the weave is not straight and there a small defects that can end up being pretty noticeable. You are also paying a lot for the service that you get with the trunk or hood. If you go with Seibon then you are getting a quality product with a good clear coat. All the cf on my car is Seibon. They also will work with you if there is any problems with it in the future. Check out carbon fiber hoods for their deals on the trunks. You have to make sure you get your trunk from a certified dealer of Seibon or else all that extra quality you are paying for is crap. Good luck!!