After a great sail down to Mexico, my 32-200, with a Universal M-25XPB, is waiting for me to bring down a new transmission. I replaced my HBW 5 with a ZF 10 trans mission before I left but it failed too. I had reverse but the forward slowly deteriorated until I had no forward motion. I plan to take the following down to Mexico a new damper plate (to be determined ) , a ZF12M or ZF15M transmission (to be determined ) , and new motor mounts. This is my third transmission so I'm pissed. It should be noted that I added a cooler and there was no vibration at 1000 RPM and above, at time of failure. I never exceeded 1900RPM during operation. Has anyone had this problem or anyone with some words of wisdom.