I'm getting ready to re-plumb my fuel system because I'm not happy with the way its routed now and where my regulator is mounted. I have a fore dual pump hat in a 03/04 cobra tank and aeromotive rails and regulator. I also run only e85. I've read so much debate on whether or not u need a special fuel line for e85 or not and have also read about the braided stainless hoses eventually seeping or not sealing up to fittings properly. I have a fuel smell under hood now and it makes me believe its true. Does anyone use aftermarket hard lines instead of the braided hoses? What kind of fittings and filters do you use with the hard lines? Or should I just stick with the braided lines?