Yeah, that's another reason I want to avoid using grip tape, etc, if at all possible. I thought that if all else I would get another grip to use to build something for it but whenI tried going to the manufactorers site I didn't find a listing for a replacement grip.
The pain in the a$$ is that I know there is a way to do it. Some of the shooters (pistol, etc) I've met in the past had built up grips using some kind of compound, but I never had a reason to ask what it was, or where to get some. I guess is nothing else I'll be carving something out of wood.