On second FR fifth wheel. First was a Sandpiper and currently a Sierra 360 PDEK. Yes, they both have had issues and FR and my dealer have corrected the issues. Only major problem. Was my fresh water tank cell out of my Sierra. FR was quick to respond in replacing and upgrading the frame that holds the tank in. A tech from FR came to my dealer to do the work and replaced the coroplast all with correcting some issues I did not see. I wouldn't hesitate to purchase another FR product, actually we are looking at the Dynamax Super C.