Yakima Rail Grabber on bed rails

I got my new Tacoma Sport two weeks ago, and after the tailgate clamp and the side steps, getting my Yakima rack on there was the most important project for me. I already have enough money in Yakima parts, so I didn't want to switch brands, and I don't like the way the bedrocks clamp on the Tacoma rails. I used the Rail Grabbers that we had on the Highlander, and then went to Menards and got a bunch of off the shelf stainless hardware. Down the road I'll use the T slot nuts, but this will work for now. Thoughts?