I love my Blue Ox Swaypro, but it's not on your list. Prior to my Blue Ox, I used a Husky Centerline TS which, I believe, is the same as the Husky on your list. It has sway control. It worked out really well for me too. Only reason I replaced it, is my new trailer tongue weight exceeded 1200 lbs and Husky max is 1200.
If there's one recommendation I would have for you, is don't cheap out on your WD hitch selection. It's one of the most critical safety items you have. The Blue Ox Swaypro is a tad pricier, at about $600, but worth it in my opinion.
Mike
