After looking around for the past 6 months I got cold feet on an older bigger sport fish boat and decided to look at newer mid sized boats. We are close to pulling the trigger on a '04 42' Tiara Open with C-12's. I started surfing and found some horror stories on the C-12 and aftercooler problems, cranks and premature wrist pin failures which evidently led to a class action lawsuit. Does anyone have any experience with this combination or with the C-12's in a 30+/- knot fishing boat application? Any input greatly appreciated.