The tricks are definitely better, more stylish - these guys are improving. Though I'm getting sick of watching people bomb hills in SF already, at least the situations seemed more high-traffic which makes it a little more exciting. I think these guys are kind of losing the whole wow factor of watching people do this stuff on track bikes for the first time. If they want to keep it fresh they've gotta keep getting better and (though I hate how much this word gets used) progressing. Anyone into skating or BMX or whatever should be familiar with that bit. Seems like they're still picking up steam to me, which is good for them. We'll see if it lasts.