The Gravity ' Four' Brad Edwards Pro Model 40 Inch longboard is more an evolution than it is a longboard skateboard. It's the board I've wanted my whole life but never had the capabilities or freedom to manufacture. Thanks to Gravity's patience & liberal R&D, It's finally here & better than I could explain in words. You just have to ride one to underst&. Parks, hills, ditches, pools, banks, or cones it's truly an evolution. -Brad Edwards