I found a difference with the brace. It feels more planted on turns for sure. Also felt a difference on the highway with higher winds. It doesn't sway as much side to side.
I did have some issues with the install, I had to drill to widen the holes a little bit as they wouldn't align without it.
I took some pictures but they're on the computer, so I can upload them later.
Another thing to note for Canadians is that it'll come by UPS and you'll have to pay an extra $30ish for duties on delivery.