Dave:
A few years back, I had to have my bow rail repaired. The original work was done by Skipper Buds and it looked like sh!t. I had decided that maybe a boat/marine company is not who I wanted doing the work. So I called local fab shops and asked who specialized in stainless work. I found one and went to there shop to look at the quality of the work and go over pics of what needed to be done. They came out the next week, put weld blankets all around the area of work, and did it on site. They cut the tube out in a section and replaced the entire section, using solid bar at the joints. They uses a small 1" belt sander to blend it in. Then they polished the entire assembly. When they were done I could not even tell where they did the repair, it looked so good, I thought it was a new complete assembly. Bill was only $375.00, as it included drive time for them. The best quote from a marine company I received was $1,400 While it will be a little leg work on your end, but you seem to always go the extra mile on your work anyway.