Just back from a 500 mile trip in the new FR3.
The unit handled well but bounced and rattled badly on the NY Thruway which is in really bad shape.
Ford AC did not work but all of the other equipment worked very well. No toilet or shower issues that have been reported before.
Bunk screws fell out but I used Elmer's glue and toothpicks before I screwed them back in. Problem solved.
I think the steering is a little lose but manageable.
Got about 10 mpg overall. Slow going in the hills in western Massachusetts. Tight fit in a few of the older toll booths on the Mass Pike.
Overall a highly successful trip.