In a SXS, my preferance would be Boss, Purdey, and then Holland. I just picked up a Purdey which I am very satisfied with (by no means does that doesn't make me an expert). However, if I could have found a Boss configured the same way, I would have gone with it. I have handled a lot of Hollands, but prefer the Boss & Purdey's. Just my very humble opion.