CVX Live » Convention, a first for Utah, set for Aug. 7-8 at Orem’s UCCU Center. For Ronnie Shalvis, it was a big leap from watching YouTube videos to making them. More accurately, a lot of leaps, flips and other bits of defying gravity. Shalvis, of Lehi, is the star of his own YouTube channel, Ronnie Street Stunts. Launched five years ago, it now boasts 350,000 subscribers. Shalvis started in high school, working to emulate the stunts he saw others perform on YouTube.