Too bad this generation will never get to see how different and creative the matlock mind worked and played with the large Rock. The game david played on a box with the Big ball was as unique/different and on a level similar to efern and his impacting style of kicking and board play. David on a bar box in his prime was definitely something special to see. Almost every rack his shape or run out patterns were very different than his peers. Be nice to see footage of that, but didn't see much if any video of those days, in those bars, but it was def. Efren like thinking, and why not, david also played very good three cushion.