Bill,

As stated earlier, I did all that myself over a period of five days, cleaning out the seam, epoxying the screw holes and sealing the seam with 3M 5200. Finally I rebedded the rub rail with 3M 4200 and reattached the "never needs varnish or oil" original stainless steel rub rail with half inch screws that did not penetrate through the glass into the cabin. I completed the project while the boat was in the water. You have to be careful to bag the stuff that you clean out of the crack, however, if this is done in the harbor. Taping a large plastic bag onto the hull immediately beneath the working area seed to work.

The cost of the above was the cost of the replacement screws and a couple of tubes of the aforementioned 3M stuff.