Your thoughts on symmetry

Good point on the snowboarding… my first snowboard was a downhill burton, weighed a ton but daaamn it was fast. hard to learn on though, because backside edge was longer than frontside. but since it was a downhill board, it wasnt intended for extreme maneuvers (sp.?). Maybe a surfbord with similar concepts to a downhill snowboard would be best put to use for just cruisin’?