I forgot to follow up here but I just installed a set of these and they are fantastic.
Remember two things, USE the supplied antiseize when threading the nylock nut on the long bolts supplied. If you don't the friction from threading up the long bolt will cause it to seize. This happened to me on my first one because I was using an electric drill to spin the nut up faster, creating too much heat and it seized. I was able to cut it off above the seized nut and thread another nut, no problem. Be careful with stainless though. I recommend the antiseize and a manual ratchet. I used a regular hacksaw to cut off the excess. I was afraid to use a cutoff wheel and shoot so many sparks inside the new canvas. It was time consuming but cleaner.
Thanks again Goose! Awesome product.