They are all talented. Personally, I think Lars is a true jedi master (and not coincidentally the only one in the video with whom I am acquainted
). The great thing is that he is one of those pilots who needs about 10 minutes on nearly any other kite, and he's locked in. If you can fly a Gem or DS like that, most other kites are moving in slo-mo.
I think I heard (in the video or elsewhere?) that Andy W said that seeing Lars fly the Gem is what inspired him to pick it up again after a rather long pause. Lars told me that wap cascade seen from behind him is the FIRST time he'd ever flown a DS.
It's just a great video.