After six months of quietly riding for S&M, Mark Potoczny has officially joined the ranks of the Shield team with the release of his Welcome to S&M video. Mark has been a staple in the Pittsburgh BMX scene for years, and his spot on S&M is both fitting and well deserved. You can read more from S&M after the jump.
Filmed by: Stew Jonson, Tom Arkus and David Leep
Edited by: Stew Johnson