I had a welder take a look, and he thought it would be tough to weld even after cutting off the most corroded part. He said that, even if he could do it, it might take 4 -5 hrs at $120/hr = $600. I have spent $250 on parts, gimbal bearing, bellows, sealer etc. I will be paying $150 to remove the bearing, and possibly $200 for new U-Joints. + labor. I Know ... B O A T = Bring On Another Thousand!! I even talked to a very experienced boat shop owner who suggested using "Marine-Tex"