We looked at one, ended up with a Dakota SSL. Seemed pretty slick with the swing out saddle racks, but I thought the ventilation was lacking and I don't really care for mangers. Also the setup of the walkthrough sort of has the area for the horse's head pushed outboard, if that makes any sense.
Nearly all of what I post will be controversial to someone. Believe nothing you read on a chat room, research for yourself and LEARN.
Not in the 42% or the 96%
the trailer looks rather short to me - you might want to measure the length of your horse and it's only 6' wide.
I used to have a 15.3 QH and put him in a small 2H trailer when I first got him and his butt was against the butt bar, he was really cramed in there. After that trip, he didn't want to load. I learned the bigger the trailer, the better.