i went up to San Francisco last Sunday for the 25th anniversary of Ron's 2 Hip meets the street event.    It had a real  underground  city feel.  All the kids were looking real grungy, smelling of weed and beer . (It  certainly wasn't like that when i was riding competitions in my areo pants in 85)
  Anyway hats off to Ron for keeping this event going all these years.  

I took a few photos and then somhow deleted the entire memory card. damn. 
anyway luckily Chris McMahon from sanjose BMX.com was there are took some vid.
http://sjbmx.com/cms/news