INA Delta Rally 2006 - PANNING

Panning during International INA Delta Rally 2006 in hills around Zagreb, Croatia. It was cold with lot's of rain, so I did get wet. I just did get from event.

Canon EOS 1D
Canon EF 300mm f4.0 L USM IS
1/80 sec
f10.0
ISO 200 ASA
RAW

It was hard to catch the car in motion, because I did have fix 300mm and nowhere to go further. Also, I was standing on bridge with just few meters wide oppening to see the road (some trees were disturbing my wiev), so I was only able to hear the sound of the engine.
And did I say, this is full frame, so try to do panning this tight.
Another interesting thing. Since this rally is held wery near to the border with Slovenia, I was shooting this on some bridge and standing on Slovenian ground. This is my first over border shooting :) From Slovenia to Croatia, and I did do panning :)
Senn, www.sencar.hr