Puck XT benefit over Puck 1
See our Puck XT Video here https://www.youtube.com/channel/UCQa1dJYLy83OFkG5BgGyX1Q?view_as=subscriber
Previous puck was positioned at 30o to achieve good spread of light.
This meant that the light source was seen and could be viewed as glare.
Puck XT can be positioned at the bottom of the rail and still achieve the same lighting results without glare.