Ok, so after a ton of research I have decided to do the non-skid myself. At the recommendation of a friend, I am using Tuff Coat.
As You can see in the pictures below, I have already taped everything off. Now, that is only so I can sand it, however all I have to do is scuff it. The bummer is that once I sand it I have to retype everything before I can roll the tough coat. I'll post pics to let you know how it's going.