I don’t know much about Cimarron at all, and I can’t recall seeing one in person. I have a 2H gooseneck EquiSpirit (made by Hawk). I prefer Hawk over 4-Star generally, but if I were equally open to both, I’d just go for the best bang for my buck. Both build nice trailers and have been around for quite awhile. The folks at EquiSpirit are great to deal with, IME.
I have heard a few things about newer 4-Star trailers not being as well made as some of the older models, but I am not sure if that’s model or year dependant. The only consistent thing I’ve seen with EquiSpirit and Hawk is peeling paint on the fiberglass roof. Some of the issues with a fiberglass roof comes from people just not caring for or not knowing how to care for fiberglass. I like the fiberglass roof because it does keep the trailer cooler in warm temps, in my experience.
I love the 2+1 design, but this time around I didn’t need the extra.