Thanks Charlie, wish I would have made the video a little sooner and saved you a couple bucks.
Getting the speed right is tricky with this one, any faster and the balls launch out the top and roll off the table and are easily lost
A larger engine would probably be helpful... the engine does notice the extra weight when a ball enters the wheel, I was thinking a heavy flywheel Jensen 20 would be better to keep the momentum or a twin cylinder like the 55 to keep smooth movement.