The extension to the roof ducktail was bending the main piece down...so I took the extension off fer now until I make a bigger ducktail to put on there.
Just got done making my stake hole supports...it will bolt in place to hold the main rails in place. Two bolts per side and it can be removed fairly quickly.
I'm making a quick half tonneau with a steel stud support frame to git some quick numbers. I can make it into a full tonneau with another sheet of coroplast.