Come sit down (if your' not already) and watch some of the latest and greatest videos of the Chaz Sands Invitational! Chaz Sands Invitational 2010 from Rampworx Skatepark on Vimeo Chaz Sands Invitational 2010 from brett davies on Vimeo. Chaz Sands Invitational 2010 Highlights from Michael Todd on Vimeo.