stand-ups on a 600cc in 1st gear are a big no no...new bike = neewbie- doesnt know what he's doing and is more concerned with his buddies camera than whats going on...hence crash.
Well, first like pbr said standups in first gear are dangerous enough. You should always do them in second because the throttle is less sensitive. Then you get a newbie in front of a camera and that is a recipe for destruction.
It was a good clip. I wonder how the guy made out? I mean that looked like that hurt.
Dial tone it is hard to explain but I guess the best way is that probably the same with sex you wouldn't realize it was so great until you did it once. (wheelieing not crashing)