In 2 weeks the grand finale of the AFA series aka Battle in the Rockiestake place at the Expo Center in Colorado Springs, USA. 55000 sq feet of clean concrete are waiting for you! There will be 4 classes with different formats. Here are some details:
Novice and Old's Cool: best of 2 runs, no finals. Expert: best of 2 runs, 3 qualify for finals, then on to a 3-man battle. Winner has to battle Pro. Pro: best of 2 runs for qualifying 9 spots. Final 10 battle (9 pro + expert winner).
The registration is open - go to afabmx.com/round-4 and scroll down a bit to find the registration form.