I have a clamshell and I'm sure if you do you know there's no way to get the rear seals that go around our sliding windows (which go into the roof and are awesome). I've done a bit of research and found out the type of rubber used to make these. I plan to call some industrial manufacturers and look into what would be required to shape my own or have them made. If I am able to do this, would anyone that has an NOS set be willing to give me specific measurements? Brandon
