I know everyone has a different view on sliders. I like my Pullrite 16k (3300) hitch, but it sure is noisey. It clunks and creeks alot, and PullRite hasn't been a huge help with any of that. I finally made all new pins for it to take up some of the designed in slop. That's helped some. We need to get at least an 18k for our new Cyclone 3612. I was considering another Superglide (18k 4400), but additionally I'd like to ease some of the chucking we feel. So now I'm not sure what to do. Any thoughts?