I had the same problem. The carbon fiber is to thick. If you look at the stock sail panel you will see the the panels bend alittle at the top. The CF ones are to thick so they won't bend. The only option is to belt sand the down enough so they can bend. I know for a fact the ST PETE sent his back to Craig, so that he can sand them down. I don't know if he has gotten them back yet. Hopefully he can comment on this matter.
Oh by the way. I still stand by StreetConcepts(Craig) and all his work.
