Haha, come on now that's not an argument Seriously though, if we're comparing the two I still think trials is by far more impressive as a spectator sport than parkour. Don't get me wrong I know it's skilled but it's all a bit gymnastics which is nothing new to most people, trials still has the edge of the "wow" factor for me personally! Plus mountain bikes are cool, and look pretty and we can spend time working on them which makes us manly. Instead of a "post pics of your bike" thread a parkour forum would have a "post pics of your shoes" thread, all a bit girly innit? Davey