I will update the thread if anyone buys it before then.
They work very well. The truck and trailer always felt like they were one going down the road. Never an issue with passing semis or windy days. You will still feel a push or pull but not like with other hitches there isn't any trailer movement. I can compare it to a husky round bar with friction sway and a blue ox both of which I have had. Propride is way better then both.