Well I finally got my 1972 Hatteras 45C where I want her and what should come my way but what looks like a pretty good deal on a Bertram 58C. I know just a little about them like Glass Hull and Aluminum superstructure and tanks. 12V71TI's at 650HP each. 20KW and 9KW gen sets. Going to look at it next week. I'm reaching out to the experts here for opinions and ideas of what to look for in the initial walk through. Also interested in others opinions of the boat in general. thanks Mike