I cant imagine the pillow block material lasting that long. Mine has already collapsed and torn on one bunk and has damaged the hull at all four bunk locations so I must be one of the lucky 3. I do have a warranty claim pending and BCB stepped up to replace the bunks, and paying to repair but I will still be without the boat for two weeks while its in the shop. Now I read that the bunks they sent in for replacements may also be a problem. You know, I really appreciate BCB doing this type of research and development, but I hate being a test bed for bunk development. I would really like a better explanation from BCB. Im going to call in tomorrow.