Cheers Dougal for taking some time out of your Challenge Wanaka build up!
I hung out the back of the station wagon with my Discovery 600W strobe and shot into the sun for some edginess.
I tried both the highspeed sync, shooting at 8000th of a second to really drive down the exposure of the sun and sky.
Then I swithed to the wide lens and a slow shutterspeed to get a sense of speed.