Checkpoint Challenge #2 of the 2010 Cali Rally brings the four teams to Fox Racing headquarters in Irvine, California for a Dave Mirra-approved BMX race like you've never seen... check the video highlights here.

You wanna see exactly what it takes to win the Cali Rally? Enjoy the clip by James Lugo and see how it's done. Congrats once again to team Analog, winners of the 2009 TransWorld SURF Cali Rally!

To follow all the mayhem, log on daily to www.calirally.transworld.net. Here's a little look at what happened last year...