Landyachtz Longboard Complete Switch 40" 2014 Concave: High W. High W concave allows the board to suck your feet into it while making it unbelievably easy to transition your weight on to the rails for turns and slides. Mounting: Top Mount. Top mounts allow you to drive and turn the board from completely above the trucks making for more aggressive carves. Profile: Drop Deck. The unique drop deck and weding of the Evo make it drive more like a race car than a longboard, that means ridiculous stability and better handling than any board on the market. Material: Maple. Superior strength Maple plies leave the Switch super stiff and stable..