Whatcha got? We've heard Silicone based (5200), Epoxy and Methacrylate systems. Tell me which and why? I'm posting here because this isn't a super size boat app, just a normal 22' carbon mast with polycarb track. Not PVC track and not carbon track. I won't preclude opinions but consider flexibility, removability if it breaks, and strength obviously. I guess expense is a factor too but what do most people use to do this is the main question?