In order to make some room for even a minimally-sized bimini on my '83 C 25 FK TR, I would like to move my mainsheet from its current location on the transom of the boat to just aft of the cabin door.I have looked around my marina, and have observed that most of the other boats with this configuration have a traveler track that is about four feet long, so this is what what I am planning on using. Also, I plan on using a "high beam" track because about two feet of the track will be unsupported.I want to use as much of the existing hardware as possible.I don't race. I just cruise, so I don't need anything but the most basic rig.Can anyone suggest what parts and/or kit that I will need to buy to do this? And what is the best way to waterproof the boat once I drill holes in the hull for the track? I have ZERO leaks right now, and I want to keep it that way. Also, what is the best way to attach the rigging to the boom --and where?I look forward to hearing from all of you rig-meisters out there!D