I love this guy's work, featured in recent issue of Shutterbug Magazine. Take a look in particular at the last three photos on page 2 of the on line version.
http://www.shutterbug.com/techniques...le/index1.html
Especially that one of the fire truck/rescue vehicle. It is way more impressive in it's larger version in the printed magazine, and would be mind blowing in a larger print. I wonder how he did that- everything is blurred except the drivers face through the windshield (and also his co-pilot, whose face appears a bit hidden by all the reflections). I love that kind of photo- so much going on that you have to stare at it a long time and almost dissect it.