Here are some basic details for the 2018 US Championship formerly called Nationals. The change in name was to reflect the world wide focus with championships in many countries around the World, culminating with the WORLDS event. This year being held in Australia.
Video of the site.
https://youtu.be/Nqm2m7YY26Q
https://youtu.be/DhCjGjQG8zU
https://youtu.be/_68lfVaPj90
https://youtu.be/iwt7WNXT-OM
Video of the site.
https://youtu.be/Nqm2m7YY26Q
https://youtu.be/DhCjGjQG8zU
https://youtu.be/_68lfVaPj90
https://youtu.be/iwt7WNXT-OM