Trailstars a fav of the UK crowd. Big open exposed spaces, high winds, rain, etc. Tons of space underneath to spread out and hunker down or with a dog. Takes winds well. Adaptable to quick tweaking of door direction in swirling winds. In the hands of someone in the know in those type conditions they can be ideal. Some UK vids amply demonstrate the huge upside in flexibility of config and possible combinations with inner bug nets.