I have a question, not sure if I can explain this where it can be understood. I traded for a ball that doesn't have finger grips in it, and I want to put grips in it. So if the bridge isn't wide enough for the holes to be drilled out regularly, can the finger holes be drilled into off to the sides a little so it doesn't have to be plugged?? Hopefullysomeone understands what I mean.