Man not sure whats up with youtube but took 20 hours for this video to go HD, Anyway thanks for watching, found some new spots to rip in a normally super windy area, I am ripping the cinematic 7 with my mb primo 2208 2150 kv 5s 2200 dal 7056 tri props on tempest f4 and betaflight 3.5.1, I was hitting a little but of air pockets at the top of the ridges but just keep ripping through them! Leave me a message if you have any question and find my group on FB multicopterbuilders mid range mountain surfers. As usually my store can be found here www.multicopterbuilders.com