Also a fan of Blue Ox, but it's been the only WDH I've owned. I've used it with two different TT. I've heard that some hitch types have to have the bars disengaged before doing a campsite backup but that is not an issue with Blue Ox. When going from my old camper to the new one, I only needed to buy a new set of bars to make it work on the new setup (the new camper is much heavier than the old one). I liked not having to buy the whole setup.
Dan & Christine (and Molly)
2015 GMC Sierra 4WD Crew Cab Short Bed with Max Trailer Pkg
2015 Jayco White Hawk 27 DSRL