I have a Christenson cc slider I acquired with a beautiful glass on D fin. I had another cc slider I loved with a fin box. This one was in such good shape I went ahead with it. I don't hate the D fin I just feel like I could add versatility with a box. But I'm torn. I know it's been done before, but is it worth the risk? It's glassed heavy with volan (unsure exactly what weights) Anyone have experience with this? for reference.