Been flying the -5's on a 44 for the past two years, and filling out my first flight of the day inspection log mandated by the US AD. No sign of any problems with them. Next MRB inspection is due in about 10 hours. And they will be replaced by a set of -7's per the US AD by the end of the year, which is too bad since they would otherwise still have probably 800 hours on them by then. I have not heard of any problems with the -7's yet, but maybe this thread will change that.