Anyone seen these.? Still dont understand how they work but i'm certainly interested in adding one to the inventory.
[video=youtube;Jv9Gghy6Lj4]https://www.youtube.com/watch?v=Jv9Gghy6Lj4[/video]
[video=youtube;Jv9Gghy6Lj4]https://www.youtube.com/watch?v=Jv9Gghy6Lj4[/video]