I decided to get rid of my Companion slider, because I can't use it with my camper. Thinking real hard about going with the Andersen Hitch. I have heard nothing but good stuff about them, so I looking...
Been using the Anderson setup since I bought a new Ram last may before the factory fifth wheel coupler was available. I use it on a 22,000 lb Mobile Suite,and it works great.
I don't see myself ever going back to a conventional fifth wheel hitch. I remove mine as soon as my trailer is parked, since, I use my truck to pull gooseneck trailers too. The heavy fifth wheel hitches are dinosaurs.