I have the BlueOx sway pro for my set up and love it. Easy and quick to set up. Heavy hitch head but I'm very confident towing with it. Now, I have to say, I'm biased as this is the only hitch i've had with built in sway control. Having said that, I find this hitch a piece of cake to hook up, you turn the brackets where the chain goes. As for sway control, it does what it's designed to do. My father is a retired engineer from Electric Boat and he even understands their thinking (that's all i'm saying, this isn't a "how does it work thread!")
So, You asked, I gave my thoughts and opinion. My .02 worth.
I'm sure others will chime in.....