I have a Huebler cue that has a "Buzz" sound when the cue ball is hit hard. It is annoying and I was told it was the ring collar. I gave it to someone and he unwrapped a few inches of the irish linen wrap, drilled a small hole in the butt and injected wood glue into the hole, turned the cue round and round to spread the glue. It seemed good but it is back. He said it might be in the upper portion of the butt above the wrap. Does anyone know who can fix it? Phone number and cost? Thank you