GMOS is mos definately the most under rated skateboarder. His skill level is unbelievable sometimes. He is a skateboard machine. This guy can film a whole video part in one day. Gershon can skate stuff that most pro's won't skate today. Big crack in front, no run way, rugged ass ground, crazy landing, it doesn't matter, he can skate everything. By far the most well rounded skateboarder.