I have doubts
I'm sure that if it is a Blue-Ox, it isn't a bad product; they have been building towing products for a long time. I just think they have missed the mark with this one.
I have looked at the Blue Ox web material and I can't see any real-world advantages over something like a Dual-cam. They do have a 2-way springing arrangement, but I have never seen aone-way springing as a disadvantage. OTOH, I would really dislike having to chop up my A-frame and relocate tanks and battery in order to install the Blue-Ox. With the rework, it would get mighty expensive.
John W. Irwin
2005 Classic 28 "Sabre-Dog III"
2013 Silverado 2500HD Duramax/Allison LTZ
WBCCI #9632, TAC TX-10