That first video Danny Macaskill released last year was insane and rightly so exploded on the internets, I don't think anyone had seen street/trials like that before, incredible skills.
I can't believe the stuff they are doing on bikes these days, BMX in the last 5 years has gone insane, the invention of the foam pit pushed the sport to a whole new level, like below.
The Kilian Martin was "Ful Sik" too!! Thanks Grant for the gramatical correction. Got it now I think! All this stuff is still inspiring at close to 47!