Found this one lying around on my hard drive; fixed up the blended edges a bit in photoshop (the burn/dodge tool is a godsend). Again, this one was done just by turning around in a circle snapping pics; this time with my old camera.
http://img142.imageshack.us/img142/9954/pinery0sv.jpg
No tractor races, sorry.
http://img142.imageshack.us/img142/9954/pinery0sv.jpg
No tractor races, sorry.