Poll: Bam Margera vs. Ryan Sheckler - Who's The Better Skater?

Both Bam Margera and Ryan Sheckler have proven they've got the moves -- but in the end, only one can go down as the best skater in MTV reality show history. So who's wheelin' and dealin' and who's still learning how to rock n' roll? Watch this video showcasing the stars' gnarliest tricks then let us know which skaterboy is your all-time fave!