Which weight distribution setup do you recommend?

I had a blue Ox Sway Pro and was a white knuckle drive. Change to the more expensive Reese Straight Line Dual Cam system and it turned into an easy 2 hand drive. Went to bigger truck and bigger trailer, now a one handed piece of cake. Still it's better to keep both hands on the wheel. Reese hitch is noisy turning a corner, but really works great on the highway. If you have the right setup like I do now, you won't even notice the 18 wheelers unless you see them coming.