Hi Guys- Just got my Rapid Hitch Aluminum 3405 model today..the 6" model. It's really cool and beefy, but it seems to have a lot of play in it in the interface between the downward adjustable ladder part and the ball mount. You can shake the ball mount when the pin is through it. There just seems to be a lot of play. Anyone else notice this, or am I just being picky ? Is there supposed t be some play where the two pieces meet ? I haven't towed with it yet. Your comments would be appreciated. Thanks. Bruce