Ran a tournament this weekend in a gym with Low to no WIFI connection. Bought a cheap $30 router from Office Depot called up Alex for customer support and he walked me through the whole set-up of it. It worked awesome, and was invaluable to have for the tournament since it was split between two gyms with no PA system tied to the main gym. Didn’t have any questions on where a mat assignment was. TournamentSR and AnnouncerSR are a must have.