Just had a survey on my 2000 Hunter 420 and wondering if anyone else has had any of these problems? First is that they are saying there is a crack around where the winged keel is attached and the bolts could be rusted thus allowing the keel to fall off. I noticed only a seam where it probably attached but no cracks. Second is that the shaft bearing and at the prop there is a slight bit of movement but no vibration from the engine. And third is there is a slight bit of play in the rudder. I have bottom painted twice and sailed the boat 8000 miles from Jacksonville FL. to the Sea of Cortez. I am the second owner and by the way I was asked if the boat had a swing keel before we hauled out for the inspection. I there something wrong with this survey?